bolts

听听怎么读

英 [bəʊlts]

美 [boʊlts]

是什么意思

毛边书；螺栓( bolt的名词复数 )；闪电；（布匹的）一卷（门或窗）插销；

闩上( bolt的第三人称单数 )；冲出去；逃跑；又作(bolt down) 狼吞虎咽

英英释义

bolt[ bəults ]

n.
- a discharge of lightning accompanied by thunder
  同义词：thunderboltbolt of lightning
- a sliding bar in a breech-loading firearm that ejects an empty cartridge and replaces it and closes the breech
- the part of a lock that is engaged or withdrawn with a key
  同义词：deadbolt
- the act of moving with great haste
  同义词：dash
- a roll of cloth or wallpaper of a definite length
- a screw that screws into a nut to form a fastener
- a sudden abandonment (as from a political party)
v.
- move or jump suddenly
  "She bolted from her seat"
- secure or lock with a bolt
  "bolt the door"
- swallow hastily
- run away; usually includes taking something or somebody along
  同义词：abscondabsquatulatedecamprun offgo offmake off
- leave suddenly and as if in a hurry
  "The listeners bolted when he discussed his strange ideas"
  同义词：run offrun outbolt outbeetle off
- eat hastily without proper chewing
  "Don't bolt your food!"
  同义词：gobble
- make or roll into bolts
  "bolt fabric"
adv.
- in a rigid manner
  "he sat bolt upright"
  同义词：rigidlystiffly
- directly
  同义词：bangslapslapdashsmack

学习怎么用

词组短语

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

更多收起词组短语

双语例句

He can drive a car but he doesn't know anything about the nuts and bolts of the engine.
他会开汽车，但他对汽车发动机的结构一窍不通。
Bolts are making in this shop.
这个车间正在制造螺钉。
These nuts and bolts hold the wheels on.
这些螺帽和螺栓把轮子固定住了。
The gate bolts on the inside.
这大门是从里面闩上的。

权威例句

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b开头的单词