bolt
🇺🇸
/bəʊlt/
🇬🇧
/bəʊlt/
noun
R
A metal bar that slides to lock a door or window.
She slid the bolt to lock the door.
她滑动门闩锁上了门。
R
A metal pin with a nut used to fasten things together.
He used a bolt to attach the shelf to the wall.
他用螺栓将架子固定在墙上。
R
A flash of lightning that looks like a line.
A bolt of lightning lit up the sky.
一道闪电照亮了天空。
R
A short, heavy arrow shot from a crossbow.
The knight loaded a bolt into his crossbow.
骑士将弩箭装进他的十字弓。
R
A roll of cloth wrapped around cardboard.
She bought a bolt of fabric for her dress.
她买了一匹布料来做她的裙子。
verb
R
To lock a door or window with a sliding bar.
Remember to bolt the door before you leave.
离开前记得闩上门。
R
To fasten things together with a metal pin.
They will bolt the pieces of wood together.
他们将用螺栓把木块固定在一起。
R
To suddenly run away because of fear.
The rabbit bolted when it saw the dog.
兔子看到狗时突然逃跑了。
R
To run away quickly to escape.
He bolted from the room when he heard the noise.
他听到声音后迅速逃离了房间。
R
To eat food very quickly.
Don't bolt your lunch; chew slowly.
不要狼吞虎咽地吃午餐；要慢慢咀嚼。
R
To stop supporting a political party or group.
Some members may bolt the party after the election.
一些成员可能在选举后脱离该政党。
R
To grow too fast and produce seeds, making it less good to eat.
If the lettuce bolts, it becomes bitter.
如果莴苣抽薹，就会变苦。
translation
插销, 螺栓, 闪电, 弩箭, 布卷
闩上, 用螺栓固定, 惊逃, 逃跑, 狼吞虎咽, 脱离, 抽薹
词形变化
3rd Present
bolts
Past
bolted
Perfect
bolted
Progressive
bolting
Plural
bolts