英:[pɔɪnt]
美:[pɔɪnt]
英:[pɔɪnt]
美:[pɔɪnt]
复数:points
第三人称单数:points
现在分词:pointing
过去式:pointed
过去分词:pointed
词根:point
adj.pointless 无意义的;钝的;不尖的;不得要领的
pointed 尖的;突出的;锐利的;率直的
adv.pointedly 尖锐地;指向地
pointlessly 不相干地;漫无目标地;不得要领地(pointless的副词形式)
n.pointer 指针;指示器;教鞭;暗示
pointlessness 钝;无意义;漫无目标
v.pointed 指出;瞄准(point的过去式)
noun
an individual detail : item
tact is one of her strong points
the most important essential in a discussion or matter
missed the whole point of the joke
cogency
obsolete physical condition
an end or object to be achieved : purpose
did not see what point there was in continuing the discussion
a geometric element that has zero dimensions and a location determinable by an ordered set of coordinates
a narrowly localized place having a precisely indicated position
walked to a point 50 yards north of the building
an exact moment
at this point I was interrupted
a particular step, stage, or degree in development
had reached the point where nothing seemed to matter anymore
the terminal usually sharp or narrowly rounded part of something : tip
a weapon or tool having such a part and used for stabbing or piercing: such as
the contact or discharge extremity of an electric device (such as a spark plug or distributor)
a projecting usually tapering piece of land or a sharp prominence
the tip of a projecting body part
a railroad switch
the head of the bow of a stringed instrument
a short musical phraseespecially: a phrase in contrapuntal music
a very small mark
punctuation markespecially: period sense 5a(1)
a lace for tying parts of a garment together used especially in the 16th and 17th centuries
one of usually 11 divisions of a heraldic shield that determines the position of a charge
one of the 32 equidistant spots of a compass card for indicating direction
the difference of 11¹/₄ degrees between two such successive points
a direction indicated by a compass point
from all points of the compass
a small detachment ahead of an advance guard or behind a rear guard
needlepoint sense 1
lace made with a bobbin
one of 12 spaces marked off on each side of a backgammon board
a unit of measurement: such as
a unit of academic credit
a unit used in quoting prices (as of stocks, bonds, and commodities)
a unit of about ¹/₇₂ inch used especially to measure the size of type
the action of pointing: such as
the rigidly intent attitude of a hunting dog marking game for a gunner
the action in dancing of extending one leg and arching the foot so that only the tips of the toes touch the floor
a position of a player in various games (such as lacrosse)also: the player of such a position
a number thrown on the first roll of the dice in craps which the player attempts to repeat before throwing a seven compare missout, pass sense 13
credit accruing from creating a good impression
scored points for hard work
verb
transitive verb
to furnish with a point : sharpen
pointing a pencil with a knife
to give added force, emphasis, or piquancy to
point up a remark
to scratch out the old mortar from the joints of (something, such as a brick wall) and fill in with new material
to mark the pauses or grammatical divisions in : punctuate
to mark (words, such as Hebrew words) with diacritics (such as vowel points)
to indicate the position or direction of especially by extending a finger
point the way home
of a hunting dog to indicate the presence and place of (game) by stiffening into a fixed position with head and gaze directed toward the animal hunted
to cause to be turned in a particular direction pointed the boat upstream
point a gun
to extend (a leg) and arch (the foot) in executing a point in dancing
intransitive verb
to indicate the fact or probability of something specified
everything points to a bright future
to indicate the position or direction of something especially by extending a finger
point at the map
to direct attention
can point with pride to their own traditions
to point game
a dog that points well
to lie extended, aimed, or turned in a particular direction
a directional arrow that pointed to the north
to execute a point in dancing
of a ship to sail close to the wind
to train for a particular contest
point of view观点;见地;立场
point out指出,指明
at this point这时候,此时此刻
point in有意义;在…有作用
starting point出发点;起始点
key point关键点;要点
focal point焦点
in pointadv. 相关的;恰当的;中肯的
on the point即将…的时候;即将…的;在…点上
turning point转折点
to the point of达到…的程度
one point一点;一分之差
melting point熔点
boiling point沸点
main point主点,主穴;大纲
fixed point定点;固定点
view point观点;视点,观察点
point at指向……
at some point在某一时刻
point in time[美国、加拿大英语]特指的时间
约1200年, pointe,意为“微小的数量,整体中的单个项目; 剑等的尖端”,是两个词的合并,两个词都最终源自拉丁语 pungere “刺,穿透”,来自 PIE 词根 *peuk- “刺”。
拉丁中性过去分词 punctum 被用作名词,意为“刺孔”,随后扩展到任何看起来像它的东西,因此,意为“点,粒子”等。这产生了古法语 point “点; 最小量”,在约1300年被借用到中古英语中的“最小量”意义。英语中“小标记,点”(由尖锐工具的末端制成的标记)的意义始于14世纪中期。
与此同时,拉丁语 pungere 的女性过去分词是 puncta,在中世纪拉丁语中用于表示“尖端”,并成为古法语 pointe “武器的尖端,军队的先锋”,也传入了英语(14世纪早期)。这些意义在英语中已经合并,但在法语中仍然保持着不同的意义。
“从陆地或海岸突出的山峰或海角”的意义始于1550年代。这些扩展的意义通常来自于“在扩展的整体中的微小,单独或分离的项目”的概念。意为“短暂的时间,瞬间”的意义始于14世纪晚期。意为“显著的特征”(尤其是好的特征)的意义始于15世纪晚期。意为“游戏中的得分单位”的意义始于1746年。
“在交易所上表示价格每股波动的公认单位”的意义始于1814年。作为一种字体单位(在英国和美国,是派卡的1/12),它在美国于1883年开始使用。作为宝石重量的度量单位(一克拉的1/100),它始于1931年。意为“表示元音或其他声音修改的变音符号”的意义始于1610年代。
The point “正在讨论的问题”始于14世纪晚期; 意为“意义,目的,终点,目标,优势”(通常为否定形式,如 what's the point?)始于1903年。 Point of honor(1610年代)翻译自法语 point d'honneur。 Point of no return(1941年)最初是飞行员的术语,指飞行中的一个点,“在此之前,任何发动机故障都需要立即掉头返回起飞点,超过此点,这样的返回就不再实际可行”[《年轻美国人的航空年鉴》]。 make a point of “决心做某事并据此行事”始于1778年。
使船迎风航行
翎骨针
点,尖
出现脓头:脓肿的脓液接近表面
根管探针:一逐渐变细的牙科器械,在根管治疗时用以探测根管深度
标记,标点:测量用的标志
圆锥:长形银制或古塔波胶制圆锥,用于根管填塞
点
逐点比较法, point-to-point comparison method 采用正弦激励,在频率测量范围内所选频率点,逐点测量被测传感器频率响应并与标准传感器响应相比较的方法。
点到点控制系统, point-to-point control system 只是使运动由某一点到达另一指定的点,而不对运动的路径进行控制的一种数值控制系统。
边傍,网片边缘纵向相邻两根目脚组成的结构。
[类]点粒子
[point-like] particle
Noun Middle English, partly from Anglo-French, prick, dot, moment, from Latin punctum, from neuter of punctus, past participle of pungere to prick; partly from Anglo-French pointe sharp end, from Vulgar Latin *puncta, from Latin, feminine of punctus, past participle — more at pungent
The first known use of point was in the 13th century
point1 of 2noun
an individual detail : item
two points that were important to remember
a distinguishing detail : characteristic
politeness was a strong point
the chief part or meaning
the point of the joke
a goal to be achieved : purpose
there's no point in continuing
a geometric element that has position but no dimensions and is pictured as a small dot
a usually small or precise place : locality
a starting point
an exact moment
at this point they were interrupted
a step, stage, or degree in development or rank up to a point it was a good performance
the melting point of ice
the usually sharp or tapering end of something (as a sword or pencil) : tip
either of two metal pieces in a distributor through which the circuit is made or broken
a piece of land that sticks out
a very small mark : dot
punctuation markespecially: period sense 2
decimal point
one of the 32 marks indicating direction on a compass used by seamen
the difference of 11¼ degrees between two such adjacent points
a unit used in giving a value or score
scored fifteen points
the action of pointing
point2 of 2verb
to furnish with a point
point a pencil with a knife
to give force to
point up a remark with actual examples
punctuate sense 1
to separate a fraction from a whole number by a decimal point
point off three decimal places
to show the position or direction of especially by extending a finger
point out a house
to direct someone's attention to
point out a mistake
to indicate game by freezing into a fixed position with head and gaze directed toward the object hunted
a dog that points well
to turn, face, or cause to be turned in a particular direction : aim
point the boat upstream
to indicate the fact or probability of something
everything points to a bright future
point1 of 2noun
an individual detail : item
two points that were important to remember
a distinguishing detail : characteristic
politeness was a strong point
the chief part or meaning
the point of the joke
a goal to be achieved : purpose
there's no point in continuing
a geometric element that has position but no dimensions and is pictured as a small dot
a usually small or precise place : locality
a starting point
an exact moment
at this point they were interrupted
a step, stage, or degree in development or rank up to a point it was a good performance
the melting point of ice
the usually sharp or tapering end of something (as a sword or pencil) : tip
either of two metal pieces in a distributor through which the circuit is made or broken
a piece of land that sticks out
a very small mark : dot
punctuation markespecially: period sense 2
decimal point
one of the 32 marks indicating direction on a compass used by seamen
the difference of 11¼ degrees between two such adjacent points
a unit used in giving a value or score
scored fifteen points
the action of pointing
point2 of 2verb
to furnish with a point
point a pencil with a knife
to give force to
point up a remark with actual examples
punctuate sense 1
to separate a fraction from a whole number by a decimal point
point off three decimal places
to show the position or direction of especially by extending a finger
point out a house
to direct someone's attention to
point out a mistake
to indicate game by freezing into a fixed position with head and gaze directed toward the object hunted
a dog that points well
to turn, face, or cause to be turned in a particular direction : aim
point the boat upstream
to indicate the fact or probability of something
everything points to a bright future
point1 of 2noun
a narrowly localized place or area
the terminal usually sharp or narrowly rounded part of something
a definite measurable position in a scale see boiling point, freezing point
point2 of 2intransitive verb
to become distended with pus prior to breaking
1 At some point, Dr. Singh had told Mom not to ask if I was feeling anxious, so she’d stopped phrasing it as a direct question.
2 Malcolm looked all around the horizon and saw nothing as clear as an island or a tree or a cliff; but wasn’t that something ahead—a thicker blackness at one point?
3 He pointed to a tower on the distant horizon.
他指向远处地平线上的一座桥.
4 It was his special talent, a particular point of pride.
5 Eventually a young woman poked her head out of an office and pointed us down the hall to another office, where someone pointed us to yet another.
6 He pointed to his airplane’s red painted tail.
7 A soldier stopped by their door, pointing his gun directly at Jakob.
8 I’m flushed, like I’ve done something wrong, again, but I realize helping Michael will get me some points with Miss McDaniels, especially after the baseball incident.
9 “Hold that man,” he shouted to the policemen, pointing at Mr. Popper.
10 Then she gently wiped the blood from my knees and up my thighs, all the way to where my compression shorts ended, and at that point I got so flustered, I began hiccupping.
11 She pointed her finger at the door.
12 At this point, feeling more angry than frightened, Stella, with strong, sure strokes, slowly made her way to the bank of the pond.
13 He was making sure I absorbed this point, without embarrassing me by asking.
14 According to my mother, as a younger man Southside had made a point of pumping jazz into his seven children, often waking everyone at sunrise by playing one of his records at full blast.
15 Rather than pointing her..depression, the picture comforted her.
16 He pointed with his new sword, out to where the green flames were licking at Seaflower's golden hull and creeping up her oars.
17 She pointed at the nearest glass case, displaying the long blades.
18 You can go anywhere and still the compass points north or south...
无论走到哪里,罗盘仍然指向北或南。
19 The result indicated that the end point of bromocresol green indicator advantageous and shows clearly color.
结果表明,用溴甲酚绿指示剂终点优越,颜色突跃清楚.
20 “Also connect,” yawned the Mathemagician, nonchalantly cleaning his fingernails with the point of his staff.
1 道理
4 强调
intensive pointed emphatic ascensive emphatically stress relief enforcement emphasis accent insistence accentuation underlining insist press highlight emphasize keynote underline accentuate punctuate lay emphasis on put emphasis on make a point of hammer home weighting proclaim underscore dis- swear score under ram home point up loud sforzando urgency birr weight maintain urge prominent insistent prominence hammer note punch enforce foreground italicize make a point that lay stress on
5 削尖
6 分
minute division cent separation overthrow SEN fen sent xu centavo centime avo sente sene centimo rappen pya seniti centesimo centésimo ¢ camp decentralize century quarter ton half-century for- apo- divvy split divide penny abrupt D deci- kyuter sentimo part prime shooting tiller centigrade cuter chon senti jeon stool mess parcel canton
10 锐利
fine sharp cutting keen piercing edgy brisk penetrating searching shrewd incisive trenchant sharp-edged sharply keenly incisively trenchantly edge sharpness acuity edginess keenness trenchancy sharpen
12 部分
part half particular parcel sectional divisional half-baked segmental p. partly partially partway way place end member deal piece region division portion percentage segment proportion fraction canton aliquot feck semi-
13 一点点
imperceivable petty imperceptible sl. little slightly touch thought taste spark stitch trait quantum straw whisper smack whiff whoop tithe hoot whit teaspoonful smidgen tittle minim twopence fiddlestick skosh skerrick haet a little bit only a few the least bit
14 尖兵
15 尖
cuspidal sharp acute pointed pointy acuminate mucro punctae highness angular tip crest apex piping thin reedy spiculate cuspidate spicate pungent picked spinous knife-edged piked cusp
16 意义
value amount effect content sense hang meaning import significance bearing purport signification drift BE
17 海岬
19 停留处
20 指示
monstrative pilot directive indicative prescriptive demonstrative deictic denotative ordinant word charge direction reference instruction index indication pointer dictate designation edict denotation say show tell Read order direct Mark indicate register prescribe designate denote betoken guide instruct mandatory significative indicant indicatory lead sign counsel refer read teach cue indicial prescript inspiration prescription referral behest pointing make mark inspire spell bow relegate
24 看法
view position thought voice opinion theory vision perspective belief attitude judgment outlook perception viewpoint estimation slant
25 观点
side position angle outlook sentiment stance proposition slant a point of view a frame of reference view eye street perspective sight conception standpoint reckoning point of view opinion viewpoint wavelength frontage locus stand voice feeling thinking vantage point your two cents' worth count framework orientation stripe hue contention idea ground copy thought theory meaning color shoe venue philosophy
26 特征
feature note quality character mark trait genius vein hallmark lineaments -morph eigen- thing kind race stuff shape identity characteristic dimension impress stamp trademark streak tang earmark timbre particularity lineament -ism attribute diagnosis distinction stigma physiognomy face cast personality idiosyncrasy diagnostic property nature principal signature texture accent temper imprint specificity tincture cachet salience finger print indicium difference hair parameter criterion strain patent modality idiom birthmark shtick suchness
27 提出
proposal submission pass push advance prefer sponsor pose propose tender slant broach proffer come up with
30 有效性
32 末端
end tip extreme terminal tail stern tailpiece tail-end head heel butt termination extremity terminus
34 注意
careful cautious attentive watchful observing advertent up note care application eye notice attention reference regard guard ear alert caution remark lookout heed cognizance tendance advertence look mark attend listen bend behold advert hearken mind draw arrest attract dig beware twig list pay attention to take notice take notice of have regard to have set eyes on take it into head keep eyes on keep tap on be with it listening jealous observant attent remindful tenty audient warily watch respect observation spotlight observance wariness see turn refer tend observe fixate follow interest tent ware reck nota bene
35 关头
38 好处
good benefit interest plus advantage pro profit percentage bonus mileage sweetener behoof beauty convenience avail plunder perquisite
39 阶段
step period stage estate phase gradation perfect remove degree stadium leg chapter stretch ladder pass round grade plane mark passage
40 论点
issue question count standpoint contention argument thesis case reason position score contestation talking point
41 一刺
45 外貌
look person air figure surface aspect appearance external favor coloring likeness countenance seeming semblance similitude physiognomy the outward man
46 给…装上尖头
47 中心
heart Centre CORE hub kernel pivot nexus heartbeat heartland epicentre omphalos breeding ground
50 得分
run score scoring rounder pt result bag h.w. f.g. stand hole marker tally scratch flip earn cage gain a point
52 接种针
53 作用
place part office effect action role function Worth agency influence impression -ate work play process hand impact operation affection
55 要点
force short essential outline gut kernel hinge pivot gist crux nub pith salience bull's-eye essentiality gravamen be all and end all bare bones heart burden thrust beef plank business message core substance drift thing feature head main highlight hang sum knot motif upshot add-up it idea net argument meat rub bearing heft capitulation nubbin the sum and substance the milk in the coconut
56 场所
local place room stand situation stage spot station joint venue locale locality field location ground seat theater locus
57 有利
fortunate favourable fruitful expedient auspicious salutary benignant well smile avail to boot
58 小分队
59 使尖锐
60 必要
necessary essential obligate requisite needful integrant need want call occasion necessity imperative exact imply be indispensable to be necessary to
62 适切
just good neat cogent opportune apposite felicitous well apropos fitly fitness relevance felicity convenance
63 目的
objective end design view goal function purpose object Mark aim destination intention sake whither the point of big idea idea sense target meaning intent May scope purport telos consummation bourn that turn motive endpoint direction agenda will cause mind respect politics counsel butt pretence bourne intendment ordinal purposive tel- business period employment employ cheese proposition terminus pretense animus teleology designment
68 补
69 提示
suggestively tip statement presentation suggestion prompt hint cue suggestive of suggestive lead reminder clue intimation intimate
70 学分
73 特点
feature hallmark quality character parameter stamp genius peculiarity mark aspect cast trait flavour fingerprint prerogative stock-in-trade -ity kind singularity note advantage trick characteristic accent colour lineament shape distinction facility streak incarnation particular specialty savor savour salience high spot difference flavor birthmark differentia
74 加标点
75 细节
detail particular circumstance nicety minutiae punctilio the ins and outs the ins and the outs
76 标度
79 问题
problematic problematical CASE problem issue question matter subject ground trouble query proposition woe ill indaba one case animal bag count inquiry agenda schmear quaere
81 辛辣
strong hot sharp spicy tart poignant biting pungent savoury astringent peppery acrid vitriolic piquant heat bite sting scald
82 证明
evidence ticket proof testament demonstration testimony token verification manifestation show speak prove demonstrate approve witness verify illustrate certify manifest testify betray attest substantiate corroborate vouch evince bespeak self-certify bear witness to confirmation licence caption attestation support seal authenticate argue go to show bear witness bear out
85 表示目的
86 接触点
89 轨闸
90 突端
92 地点
where place site position location situation spot locale locality situs -age scene setting backdrop locus stead
93 地方
place area region territory clime regional location local provincial topical territorial top- where part country position district corner quarter province stead
94 成功
Godspeed speed success sun achievement joy prosperity boffo make go click hit score fly succeed triumph flourish prosper carry the day make the grade land on feet make a hit do well for oneself successful prosperous fruitful triumphant great well career victory fortune made achieve take win laugh with flying colours like a house on fire win the day make it get there
95 标记
sign code mark label tag flag signature trademark token signage insignia earmark sigil cachet indicia plot
98 停车处
99 核心
subject quick CORE pulse nucleus kernel cadre nub pith nerve centre nuclear metr- center eye heart core root bone vital nut essence epicenter umbilicus hardpan the milk in the coconut
102 品质
quality asset attribute personality strain torch calibre -mony low-rent water character brand sort fiber chop caliber facture
104 暗示
adumbrative reminiscent indicative covert implied suggestive unspoken redolent insinuating connotative insinuatingly office tip suggestion hint implication cue allusion inkling tip-off insinuation intimation allude suggest indicate imply intimate infer insinuate clue one in in allusion to hint at suggestive of allude to clue in lead note touch pointer overtone innuendo prompting clew mint break glance couch connote bespeak adumbrate significant telegraphic allusive insinuative breath reminder jog breathe cheep drop shadow by hints
105 尖端
end tip peak toe cusp jut NEB apex nib spike neb APEX frontier cutting edge leading edge top pinnacle spearhead fang acro- shovel sophistication spire
106 嵌填
107 朝向
towards turn front direction aspect exposure -facing look give onto onto orient give on onto give on to home in on up facing frontage in open set head home on
108 倾向
apt inclinable turn movement taste trend cast habit liability strain tendency bias disposition bent predisposition leaning set tend lean verge incline gravitate bend dispose predispose
109 弄尖
110 境况
113 针尖
114 指点
hint show direct prompt enlighten refer tip direction suggestion referral initiation suggest wise connote baby-sit
117 防守队员
118 合理性
119 梢
122 决定性时刻
126 优势
good lead plus advantage edge superiority preponderance predominance odds place a head start the whip hand
128 显示
show display exhibition manifestation Tell speak indicate paint reveal register demonstrate approve exhibit manifest radiate signalize presentation revelation glitter unroll have present air look read bear indicial exhibitory evincive pace discovery disclosure evidence discover announce proclaim evince uncase
129 一点
mildly any spot element dose drip sliver chink a certain a ghost of little piece particular bullet spice fuck iota spatter scruple a few anywhere near some little
130 尖锐
acuate smart sharp acute angular piercing drilling pointed edgy poignant fell pungent stingy incisive trenchant penetrant smacking aculeate argute crack penetrating acumination edge sharpness acuity poignancy sharpen sharp-pointed
131 状况
state condition term situation trip bag aspect estate setup circumstance trim posture complexion ballpark fettle how-do-you-do the state of affairs
132 针绣花边
133 表明
testimony manifestation signification signify show speak define indicate signal import hint cop manifest proclaim attest evince signalize tell see suggest argue witness stamp indicative symptomatic say mean illustrate underline signpost point to speak of make a statement exhibition demonstration have put open note shape demonstrate exhibit disclose testify utter bespeak
135 方位
AZ directional direction aspect trend quarter exposure vector bearing azimuth airt run position fix configuration
137 点
punctiform way score spot respect regard DOT marking prick pip punto call order nod G spot part DoT tick vertex locus punctae set enumerate noddle dot bob punctual light six nine ace eleven trey punctum pt place piece setting pinprick g-spot incline light up macule pitch drib burn canvass snack tell fire bow
141 特质
essential quality characteristic dimension stamp distinction genius individuality idiosyncrasy note style impress specialty speciality peculiarity
142 表示
expression representation profession token signification offer mean sound represent mark extend signal express designate signify denote signpost
143 结局
conclusive enfin end result issue event finish conclusion ultimate fate termination finale omega catastrophe payoff coda upshot denouement capper anagnorisis in fine
144 意图
conation design plan goal purpose thought scope animus mean idea intention intent agenda game view aim meaning notion counsel pretense intendment hent
145 相关性
148 瞬间
momentaneous flash transient instantaneous momentary split-second momentarily second minute moment shake breath instant twinkle jiffy twinkling transience MO SEC trice transiency jiff momentariness instancy eyewink in a trice split second rapid passing mo in a heartbeat crack tick blink wink spurt sec
150 某地方
152 位置
place set site position location situation locality spot lie lay gauge locus ubiety possie -wise stand seat station aspect exposure slot berth stead reckoning sit side fix attitude tier stance emplacement from -ition way positional room situs top- setup lieu
153 瞄准
present AIM At level turn target train sight pinpoint DAB zero in take aim aim cover address lay zero take aim at let drive at draw a bead on take sight deliver zero in on home in on get a bead on training shot laying pointing collimation bead range collimate alignment
154 电插座
160 足尖
161 绷直
162 尖头
acrocephalic pronged sharp-nosed cuspate acrocephalia prong cusp Sharp tusk tine neb pointy-headed cuspidate tip peak spike acumination oxycephaly nib acumen sharp
163 勾缝
164 目标
thing base cause goal target spot object mark aim objective destination blank butt shy tee cynosure intendment loadstar Pole Star terminus ad quem
166 点数
168 编织针
169 指出
note indicate point out designation term designate fling in teeth assignment indication show finger index remonstrate tell notify point the bone at
171 尖儿
172 指引
174 理由
cause reason argument occasion excuse the whys and wherefores the matter call why account subject ground score consideration warranty sake case principle plea impulsion the whys and the wherefores a peg to hang on end warrant
175 指向
make fall level present direct fix make toward point at sense turn lead directional train index head aim to direction indicate
176 对准
home train regulate synchronize take aim aim direct take aim at cover sock squarely training registration register level range present adjust
177 附点
178 细目
item detail particular topic instruction respect subsection enumeration particularity subheading minutiae
179 指明
181 有…的倾向
185 程度
range degree measure grade scale pitch plane dimension proportion level effect reach sort length extent quotient -ity rate remove notch wise extension gauge gradation measurement stage tune coefficient
187 积分
188 脚尖点地的舞姿
190 小数点