英:[pɪt]
美:[pɪt]
英:[pɪt]
美:[pɪt]
复数:pits
第三人称单数:pits
现在分词:pitting
过去式:pitted
过去分词:pitted
词根:pit
adj.pitting 点状的
pitted 有麻点的;除了核的;有凹痕的
n.pitting 凹陷;金属表面的腐蚀;点状腐蚀
v.pitting 窖藏;挖坑于;使留下疤痕(pit的ing形式)
pitted 把…放进坑内;挖坑于;使留下疤痕(pit的过去分词)
noun (1)
a hole, shaft, or cavity in the ground
an area often sunken or depressed below the adjacent floor area: such as
hell sense 1a—used with the
a place or situation of futility, misery, or degradation
pits plural worst
it's the pits
a hollow or indentation especially in the surface of an organism: such as
a natural hollow in the surface of the body
one of the indented scars left in the skin by a pustular disease : pockmark
a minute depression in the secondary wall of a plant cell functioning in the intercellular movement of water and dissolved material
any of the areas alongside an auto racecourse used for refueling and repairing the cars during a race—often used in plural with the
geographical name
river in northern California flowing southwest into the Sacramento River
verb (1)
transitive verb
to place, cast, bury, or store in a pit
to make pits inespecially: to scar or mark with pits
to set (fighting birds, such as gamecocks) into or as if into a pit to fight
to set into opposition or rivalry—usually used with against
intransitive verb
to become marked with pitsespecially: to preserve for a time an indentation made by pressure
to make a pit stop
noun (2)
the stone of a drupaceous fruit
verb (2)
transitive verb
to remove the pit from (a fruit)
foundation pit基坑
open pitadj. 露天采矿的
open pit mine露天矿
pit of the stomach心窝,胸口
bottomless pit无底洞
pit stop加油停车;旅行休息站
soaking pit均热炉;浸池;等温坑
coal pit煤窑,煤矿
sand pit砂坑;采沙坑
fire pit火山坑;熔岩穴
pit bull比特犬;斗牛㹴狗;斗牛㹴狗式卫士
pit viper响尾蛇;蝮蛇
corrosion pit腐蚀斑点,腐蚀坑
这组词都有“洞、穴”的意思,其区别是:
hollow通常指表面上的坑或凹处,也指物体内部的空洞。
cavity比hole正式,指实体内中或表面的空洞或空腔。
pit指天然的大洞,尤指地上的洞,也指为采掘矿物而挖的深洞。
cave指出洞、窑洞或溶洞,可以是天然的或人造的。
hole最普通用词,泛指实体上的洞、孔或坑,不涉及其大小、深浅或穿透与否。
以上来源于网络
古英语 pytt(肯特郡 *pet),“地面上的自然或人造凹陷,水坑,井; 坟墓”,源自原始日耳曼语 *putt- “池塘,水坑”(源头还包括古弗里西亚语 pet,古撒克逊语 putti,古诺尔斯语 pyttr,中古荷兰语 putte,荷兰语 put,古高地德语 pfuzza,德语 Pfütze “池塘,水坑”),是从拉丁语 puteus “井,坑,竖井”早期借来的。
拉丁词可能来自 PIE 词根 *pau-(2)“切割,打击,盖章”,但存在语音和意义上的异议。
Short u makes it impossible to directly derive puteus from paviō 'to strike'. It might be related to putāre 'to prune', but this is semantically less attractive, and the suffix -eus can then hardly be interpreted as indicating a material. Therefore, puteus may well be a loanword. [de Vaan]
短元音 u 使得无法直接从 paviō “打击”推导出 puteus。它可能与 putāre “修剪”有关,但这在语义上不太吸引人,后缀 -eus 则几乎无法解释为指示一种材料。因此, puteus 很可能是一个借词。[de Vaan]
意思是“邪恶精灵的住所,地狱”,可追溯到12世纪晚期。意思是“物体表面的非常小的凹陷或凸起”可追溯到15世纪早期。解剖学上“身体某些部位的自然凹陷或空洞”的意义可追溯到13世纪晚期; 胃部的 pit of the stomach(1650年代)因肋骨之间的轻微凹陷而被称为如此; 早期的词语是 breast-pit(14世纪晚期), heart-pit(约1300年)。
“剧院舞台下的一部分,低于舞台”的意思可追溯到1640年代; “交易所地板上从事业务的部分”的意思可追溯到1903年,美国英语。1839年已经有了在大型机器或其他设备下挖掘 pit,以便工人检查或修理它的做法; 这后来在汽车赛车中扩展为“赛道旁边的区域,用于维修和修理汽车”(1912年)。
后槽
凹痕,窝
豆凹
凹陷:用压力造成并短时保持的凹陷
底坑
凹坑
焊后在焊缝表面或焊缝背面形成的低于母材表面的局部低凹部分。
纹孔
纹孔
机坑
蚀坑
点隙
Noun (1) Middle English, from Old English pytt (akin to Old High German pfuzzi well), from Latin puteus well, pit Noun (2) Dutch, from Middle Dutch — more at pith
The first known use of pit was before the 12th century
pit1 of 4noun
a hole, shaft, or cavity in the ground
a gravel pit
an area set off from and often sunken below neighboring areas: as
an enclosure where animals (as cocks) are set to fight
the space occupied by an orchestra in a theater
a hollowed or indented area especially in the surface of the body
the pit of the stomach
an indented scar (as from a boil)
plural worst entry 3 sense 1
it's the pits
any of the areas alongside an auto racetrack used for servicing cars during a race—often used in plural with the
pit2 of 4verb
to put into or store in a pit
to make pits inespecially: to scar with pits
to set against another in a fight or contest
pitted the courageous fighter against the champion
to become marked with pits
pit3 of 4noun
the stone of a fruit (as the cherry or peach) that is a drupe
pit4 of 4verb
to remove the pit from
pitted dates
pit1 of 2noun
a hollow or indentation especially in a surface of an organism: as
a natural hollow in the surface of the body
one of the indented scars left in the skin by a pustular disease : pockmark
a usually developmental imperfection in the enamel of a tooth that takes the form of a small pointed depression
pit2 of 2verb
to make pits inespecially: to scar or mark with pits
a face pitted by acne
1 This pit, like the others, had a sloping ramp that allowed entry.
2 They found it back in its enclosure, having climbed down into its pit the way it had climbed out, by way of a tree that had fallen over.
3 High-minded idiocy pitted against the power of coin.
4 I hadn’t spoken to him since I gave him the peach pit, and well, actually, I hadn’t spoken to him then, either.
5 From every side they came and sought the pit with rustling cries; and I grew sick with fear.
6 He thinks about Henry’s voice low in his ear over the phone at three in the morning, and suddenly he has a name for what ignites in the pit of his stomach.
7 I felt a leaden fear settle into the pit of my stomach.
8 Edwin stopped beside the fire pit and invited everyone to pull up a rock or a piece of driftwood for a seat.
9 She bent over me in a kind way, and I could see that her face, with the buck teeth protruding in the center, had at one time been badly pitted with acne.
10 We were about even with Granny’s flower pit when I stopped and asked the question that had been on my mind ever since I got there.
11 Every time I think about him, a black pit blooms in my stomach and breathing becomes a struggle.
12 We dug a deep pit in the yard.
我们在院子中挖了个深洞。
13 Since there are over six hundred students in the school, the overflow has to sit on folding chairs in the orchestra pit.
14 At last they stood upon the summit, and looked down into a dark pit: the great cleft at the end of the mountains: Nan Curunír, the Valley of Saruman.
15 “There, in a meadow, they took cover. They put up barricades with saddles, boxes, with anything they had, even the bodies of dead horses. They dug shallow pits in the ground.”
16 I had a funny feeling in the pit of my stomach.
我心头有种怪怪的感觉。
17 It had a peaked roof, hardwood floors, and a tiny backyard which ended in a sun deck and a fire pit.
18 Because we’d all lived in Los Angeles our whole lives and we didn't really know what the tar pits were.
19 Just as Gaea inhabited the surface of the earth, Tartarus inhabited the pit.
20 The engineer in the pit kept the wheel running until the failing light made continued operation a danger, but even then thrill-seekers clamored for a chance.
3 乐队席
4 使对立
5 陷阱
trappy fall-trap net hook trap mesh gin snare pitfall cobweb deadfall toils springe con trick catch decoy noose lime twig web fall hole shoal plant pan grin hooker toil quicksand weenie trepan
7 床
bed couch sack rack cot kip takht doss beddy-byes beddie-weddie sackeroo pad hay bunk roost downy beddy-bye
10 抵抗
resistant reluctant counteractive stand resistance opposition reluctance resistivity resist buck meet face stem brave stump repel counteract outstand
13 相斗
14 窑
15 使竞争
16 正厅后座的观众
17 凹陷
hollow sunken sagging indentation concavity buckle sag dent downwarp depression indent lacuna punctum retreat surbased depressed dish sinus recess excavation sink concave
20 散兵坑
21 乐池
23 采石场
27 坟墓
sepulchral bed shade grave tomb urn sepulchre sepulture repository burial sepulcher resting-place
28 沟
groovy draw wash chase groove gutter conduit rut fissure furrow dike sulcus gullet stria sheugh reen vallecula
31 加油站
32 抗衡
33 有麻子
34 坑道
35 去除的核
36 竖坑
38 对抗
oppugnant contrary warring competition opposition rival contention hostility face-off antagonism anti- counter- versus compete oppose counteract affront counter resist withstand countervail
39 去掉…的果核
41 核
nuclear heart stone nucleus kernel nucleic karyon kern putamen nucleosidase center core nucleoside hilum
42 兽栏
45 置于穴中
46 洼
49 最坏
51 绝境
52 地狱
hellish infernal Stygian Plutonian hell blaze abyss inferno perdition pandemonium netherworld Hades Gehenna Tartarus Tophet Abaddon Acheron ballyhack the place below lower world blazes shade underworld lower regions Plutonic abyssal heck Avernus the pit down below the abyss the lower regions the nether regions abysmal stygian tartarean dis hades gehenna sheol tartarus tophet abaddon acheron avernus topheth naraka hot place eternal nether Tartarean murder hellhole Sheol the other place hell on earth
53 esp果核
54 麻点
58 有痘痕
60 凹陷处
61 煤坑
62 竞争
rival competing vying emulous day race fight competition struggle contest rivalry fray emulation rivalize compete contend vie joust match dispute compete against competitive contention duel corrival rivalrous war prize strife concurrence tug jostle bandy measure swords
63 地洞
64 麻子
65 使相斗
67 有疤痕
68 寝室