英:[bəʊlt]
美:[boʊlt]
英:[bəʊlt]
美:[boʊlt]
复数:bolts
第三人称单数:bolts
现在分词:bolting
过去式:bolted
过去分词:bolted
noun (1)
a lightning strokealso: thunderbolt
a shaft or missile designed to be shot from a crossbow or catapultespecially: a short stout usually blunt-headed arrow
a wood or metal bar or rod used to fasten a door
the part of a lock that is shot or withdrawn by the key
a metal rod or pin for fastening objects together that usually has a head at one end and a screw thread at the other and is secured by a nut
a roll of cloth or wallpaper of specified length
a metal cylinder that drives the cartridge into the chamber of a firearm, locks the breech, and usually contains the firing pin and extractor
a block of timber to be sawed or cut
a short round section of a log
verb (1)
intransitive verb
to move suddenly or nervously : start
to move or proceed rapidly : dash
to break away from control or a set course
to dart off or away : flee
to break away from or oppose one's previous affiliation (as with a political party or sports team)
to produce seed prematurely
transitive verb
to secure with a bolt
bolt the door
to attach or fasten with bolts
to eat hastily or without chewing
bolted his breakfast
to break away from or refuse to support (something, such as a political party)
to say impulsively : blurt
flush, start
bolt rabbits
archaic shoot, discharge
adverb
in an erect or straight-backed position : rigidly
sat bolt upright
archaic directly, straight
noun (2)
the act or an instance of bolting
verb (2)
transitive verb
to sift usually through fine-meshed cloth
bolt flour
archaic sift sense 2
nuts and bolts具体细节,基本要素
anchor bolt锚栓,地脚螺栓;锚定螺栓,基础螺栓
lightning bolt闪电球
rock bolt锚杆;岩栓
high strength bolt高强度螺栓;高强螺栓
bolt from the blue晴天霹雳;意外事件
screw bolt螺杆,螺栓
bolt upright笔笔直直
bolt hole螺栓孔
roof bolt顶锚
bolt connection螺栓连接
bolt out匆忙离开;脱口而出
bolt on栓在…上;连接在…上
bolt joint[机]螺栓接合,螺栓连接
stud bolt双头螺栓
joint bolt连接螺栓,接头螺栓;插销螺栓
foundation bolt地脚螺栓
expansion bolt引缩螺栓
fixing bolt紧固螺栓;固定螺栓
bolt head螺栓头
“Old English bolt” 意为“短而粗的箭头和重头箭; 也指用于发射箭头的十字弩”,源自原始日耳曼语 *bultas(源头还包括古诺尔斯语 bolti 、丹麦语 bolt 、荷兰语 bout 、德语 Bolzen),最初可能是指“箭头、导弹”,源自原始印欧语 *bheld- “敲打、打击”(源头还包括立陶宛语 beldžiu “我敲打”、baldas “敲打用的杆子”)。
自中古英语以来,也用于其他短金属棒(尤其是那些带有球形末端的):意为“用于固定物体的粗钉”和“锁的一部分,弹出的部分”均源自公元1400年左右。帆布的 bolt(公元1400年左右)因其形状而被称为“bolt”。
“将弹药推入枪膛的滑动金属杆”的意思始于1859年。从箭的飞行概念中,衍生出“闪电的 bolt”(公元1530年代)和“突然的跳跃或起步”的意义(公元1540年代)。副词短语 bolt upright(像箭或弩一样笔直)始于14世纪晚期。
岩石栓
枪栓
螺栓
螺栓
插销
瑕疵
Noun (1) Middle English, from Old English; akin to Old High German bolz crossbow bolt, and perhaps to Lithuanian beldėti to beat Verb (2) Middle English bulten, from Anglo-French buleter, of Germanic origin; akin to Middle High German biuteln to sift, from biutel bag, from Old High German būtil
The first known use of bolt was before the 12th century
border1 of 2noun
an outer part or edge
a boundary especially of a country or state
a narrow bed of plants along the edge of a garden or walk
an ornamental design at the edge of a fabric or rug
border2 of 2verb
to put a border on
border the garden with flowers
to be located close or next to
the U.S. borders on Canada
to come very close to being : verge
that remark borders on the ridiculous
book1 of 3noun
a set of sheets of paper bound together
a long written work
a major division of a written work
a volume of business records
the company's books show a profit
plural record entry 2 sense 2b
an outdated law still on the books
capitalized bible sense 1a
a pack of items bound together
a book of matches
book2 of 3verb
reserve entry 1 sense 3
book a hotel room
to schedule engagements for
book a singer
to enter charges against in a police register
book a suspect
book3 of 3adjective
gotten from books
book learning
shown by account books
book value
book1 of 3noun
a set of sheets of paper bound together
a long written work
a major division of a written work
a volume of business records
the company's books show a profit
plural record entry 2 sense 2b
an outdated law still on the books
capitalized bible sense 1a
a pack of items bound together
a book of matches
book2 of 3verb
reserve entry 1 sense 3
book a hotel room
to schedule engagements for
book a singer
to enter charges against in a police register
book a suspect
book3 of 3adjective
gotten from books
book learning
shown by account books
book value
bond1 of 2noun
something that binds
a material or device for binding
a means by which atoms, ions, or groups of atoms are held together in a molecule or crystal
a uniting or binding force or influence : tie
the bonds of friendship
a pledge to do an act or pay a sum on or before a set date or forfeit a sum if the pledge is not fulfilled
a certificate promising payment of a certain sum on or before a stated day and issued by a government or corporation as an evidence of debt
a binding or connection made by overlapping parts of a structure (as in laying brick)
bond2 of 2verb
to protect or secure by or operate under a bond
to hold together or make solid by or as if by a bond
to form a close relationship especially through frequent togetherness
the new mother bonded with her child
bolt1 of 3noun
a missile (as an arrow) for a crossbow or catapult
a lightning stroke : thunderbolt
a sudden surprise
a bolt from the blue
a sliding bar used to fasten a door
the part of a lock worked by a key
a metal pin or rod usually with a head at one end and a screw thread at the other that is used to hold something in place
a roll of cloth or wallpaper
the device that closes the breech of a firearm
bolt2 of 3verb
to move suddenly or nervously
to move rapidly : dash
reporters bolted for the door
run away sense 1
the horse shied and bolted
to break away from or oppose one's political party
to say thoughtlessly : blurt
to fasten with a bolt
to swallow hastily or without chewing
bolt3 of 3noun
an act of bolting
bolt1 of 3noun
a missile (as an arrow) for a crossbow or catapult
a lightning stroke : thunderbolt
a sudden surprise
a bolt from the blue
a sliding bar used to fasten a door
the part of a lock worked by a key
a metal pin or rod usually with a head at one end and a screw thread at the other that is used to hold something in place
a roll of cloth or wallpaper
the device that closes the breech of a firearm
bolt2 of 3verb
to move suddenly or nervously
to move rapidly : dash
reporters bolted for the door
run away sense 1
the horse shied and bolted
to break away from or oppose one's political party
to say thoughtlessly : blurt
to fasten with a bolt
to swallow hastily or without chewing
bolt3 of 3noun
an act of bolting
bolt1 of 3noun
a missile (as an arrow) for a crossbow or catapult
a lightning stroke : thunderbolt
a sudden surprise
a bolt from the blue
a sliding bar used to fasten a door
the part of a lock worked by a key
a metal pin or rod usually with a head at one end and a screw thread at the other that is used to hold something in place
a roll of cloth or wallpaper
the device that closes the breech of a firearm
bolt2 of 3verb
to move suddenly or nervously
to move rapidly : dash
reporters bolted for the door
run away sense 1
the horse shied and bolted
to break away from or oppose one's political party
to say thoughtlessly : blurt
to fasten with a bolt
to swallow hastily or without chewing
bolt3 of 3noun
an act of bolting
1 He presses the bolt against a small hexagon tattooed on his forearm. The sizes match.
他把螺栓压在他前臂的一个小六边形纹身上。大小匹配。
2 Flying past the three-eighths pole at breakneck speed, Modern Youth suddenly spooked, bolting to the right, and headed straight for the outer rail.
3 If you have a barn, and it’s still standing in the morning, it’ll have rocks and keys and bolts embedded in the wood like they were shot from cannon.
4 “I could buy a whole bolt of cloth for that much.”
5 On a pocked and lichen-splotched cement wall is bolted a small stone plaque.
6 Just as Camp walked in, carrying a glass of water clouded with baking soda for Mr. Flournoy, Miss Love spied Mrs. Predmore back near the millinery table, looking through bolts of cloth.
7 Instantly, the scorched-air smell sizzled up from the spot like an earthborn bolt of lightning, and at the same second the riverbank exploded.
8 She began to count: “One, two—” He bolted in the room so fast that I wondered what would happen if she got to three.
9 He ducked into the hallway and bolted up the stairs into the apartment, where he found Aarfy pacing about uneasily with a pompous, slighdy uncomfortable smile.
10 Nok bolted from the table and ran for the door, but two servants blocked her way.
11 It was a triangular lattice of metal strips held together with bolts.
12 “Wear and tear on the statue. It can’t be easy to hold up the weight of the world in the wind and rain year after year—especially when it’s attached by one bolt.”
13 “The Disaster March!” he shouts, turning and bolting.
14 “Someone broke it. I bolt the door top and bottom, so they wouldn’t have been able to get in anyway, but I think they were hoping the key was in the lock.”
15 I glanced back out the window one last time, making sure Cate and Rob still had their backs to me, before bolting past the display of beef jerky and heading straight for that door.
16 He pulled the bolt and bored out the collet with a hand drill and resleeved it with a section of pipe he’d cut to length with a hacksaw.
17 I bolt up screaming for my father to run as the mine explodes into a million deadly bits of light.
18 The blacksmith said, “Afternoon, gennel-men. How many you need bolted in?”
19 He slipped the bolt into place.
他扣上门闩.
20 He saw Ulf go down with a crossbow bolt through the belly as he ran for the Great Hall.
5 螺栓
6 缺课
7 退会
10 合在一起
11 闩住
12 淘汰
selective selection comb-out weed superannuate eliminative elimination superannuation obsolescent cradling eliminate cast rogue boult
13 方镞箭
14 闪电
lightning levin levin thunderbolt lightning wildfire heatlightning summer lightning fireflaught fire shaft streak fireball fulgural fulgurous fire-flag lighten heat lightning
15 螺钉
16 逃脱
escape breakout getaway breakaway scuttle avoid elude slip cheat let slip through fingers cop out
17 变节
renegade apostate recreant distichous treachery apostasy defection covin rat crawfish apostatize tergiversate falling away
19 枪栓
20 喷射
jet injection projection ejection belch spout squirt project spray inject utter eject spurt swoosh eructation sputter insufflate play
21 详察
22 罗伯特
browning maxwell burton Frost Kennedy Robert Adam Venturi Bridges Owen Burns Johnson Graves Fulton Lowell Henri Koch Clive Boyle Dudley Herrick Altman Mugabe Redford Rauschenberg Stirling Southey Schumann Hooke Bakewell Delaunay Mitchum Musil Bresson Baden-Powell Grosseteste Doisneau De Niro
23 喷出
salient gushing eruptive extrusive eruption squirt gush blowout spurt ejection belch extravasation ebullition ejectment play issue pump boil vomit erupt spout spew extravasate jet eject sputter belch out burst forth
28 把卷成一卷
29 电光
30 脱离
disconnected disengaged away disannexation separation deviation detachment breakaway swerve secession disengagement disassociation extrication separate defect deviate secede disjoint disgregate undock disaffiliate disannex disembroil slip shed dissociate come unstuck find way
31 逃跑
break flight escape getaway lam fly leg skip abscond skedaddle scarper take flight take to heels fly the coop do a fade take a powder fugitive desert flee make a break on the run turn tail run for it runaway run escape getaway fly scarper leg it clear off do a runner flight take to your heels make a getaway run away run off Lam on the lam
32 狼吞虎咽
edacious gorge gobble wolf raven devour engorge keep mouth open blow oneself out slap up stuff gormandize hoe in voracious scarf gulp scoff guzzle pig make a pig of yourself lickerish edacity chug-a-lug glut stodge ingurgitate guttle shark gut gluttonize ravenous rapacious bolting ravening swobble guts garbage down pile in voraciously devouringly engorgement make a pig of oneself
35 脱党
apostasy renegade tergiversate desert colors breakaway apostate cave defection desertion rat apostatize falling away apostatise desert
39 惊
40 快跑
43 奔
44 用螺栓固定
45 直接地
just full direct directly immediately fair flush slick firsthand plump person-to-person straightway fairly and squarely right on end head on fair and square
46 发射
ballistic projectile radiative emissive launch shoot loose transmission shooting emission discharge radiation projection evaporation launching sending ejection play fire dart eradiate project serve throw mine trap beam emit utter evaporate eject liftoff blast-off launching pad
47 溜走
guy sneak scarper clear skip nick slime shag slough mope vamoose miche absquatulate snurge do a bunk take a runout powder cop a mope take a powder do a fade make oneself scarce off the count choof off slip away oil out
49 突然
snap sudden unexpected rude abrupt precipitant short pop sharp bump bounce bang slap plump unawares subito amain stitch slap bang cold-turkey dead overnight precipitate snappy cold suddenly wham flat-footed slap-bang at unawares of a sudden in face
50 筛
sift sieve screen strainer fan dredge jigger screen sieve sift shaker jig griddle boult cribble screening sifting riddle sifter ree
51 逃走
runaway flight fly hare vamoose jump evade trust heels show the heels turn the back sling hook go over the hill cut stick take leg bail skin out run break guy getaway bunk escapade desertion lam skedaddle abscondence put skin escape powder desert duck defect flee whip breeze decamp mizzle scarper absquatulate outrun leg bail lucky scuttle flit rabbitfoot leg wail elope skirr do a mizzle make a break outrun the constable foot it fly the coop take a runout powder stump it pull foot chase oneself do a bolt haul it bust out escaped Lam retreat take to flight take a clean pair of heels show heels take to heels take hook beat it cut away run for it take flight
58 过早结籽
60 拒绝支持
61 退出
fink-out vacation quit withdrawal recession exodus secession outgo voidance egression drop rise exit withdraw resign vacate recede secede leave remove void
62 逃亡
flying runaway fugitive run guy escape lucky getaway hegira abscondence skip desert slope elope decamp mizzle jump vamoos vamoose escaped desertion bolting Hegira defect broom cop and heel
63 笔直
direct straight square upright unswerving ramrod knife-edged air-line right directly bang sheer rightness bolt upright
64 偶发事件
65 直立地
66 挺直地
68 奔跑
74 射出
radiate shooting emission discharge projection salience shoot stream ejaculate deliver throw expel scoot outshoot
76 直挺挺
77 突然冲出