bolts
英 [bəʊlts]
美 [boʊlts]
n. (门窗的)闩,插销; 螺栓; 闪电
v. 用插销闩上; 能被闩上; 用螺栓把(甲和乙)固定在一起; (马等受惊)脱缰
bolt的第三人称单数和复数
柯林斯词典
- 螺栓
Aboltis a long metal object which screws into a nut and is used to fasten things together. - VERB 用螺栓固定;闩上
When youboltone thing to another, you fasten them firmly together, using a bolt.- The safety belt is easy to fit as there's no need to bolt it to seat belt anchorage points...
由于不必扣在座位的固定夹上,安全带很容易就可以系好。 - Bolt the components together...
把元器件组装在一起。 - The doors were bolted on.
门都闩上了。 - ...a wooden bench which was bolted to the floor.
用螺栓固定在地板上的木制长椅
- The safety belt is easy to fit as there's no need to bolt it to seat belt anchorage points...
- N-COUNT (门、窗的)金属插销,闩
Abolton a door or window is a metal bar that you can slide across in order to fasten the door or window.- I heard the sound of a bolt being slowly and reluctantly slid open.
我听到门闩被缓慢而吃力地拉开的声音。
- I heard the sound of a bolt being slowly and reluctantly slid open.
- VERB 闩上(门、窗)
When youbolta door or window, you slide the bolt across to fasten it.- He reminded her that he would have to lock and bolt the kitchen door after her.
他提醒她,在她走后他得把厨房的门上锁并闩上。 - ...the heavy bolted doors.
紧锁的大门
- He reminded her that he would have to lock and bolt the kitchen door after her.
- VERB (常指人或动物因受惊吓)迅速逃跑,逃窜
If a person or animalbolts, they suddenly start to run very fast, often because something has frightened them.- The pig rose squealing and bolted...
那头猪突然嗷嗷叫着狂奔起来。 - I made some excuse and bolted for the exit.
我编了个借口后便向出口冲去。
- The pig rose squealing and bolted...
- VERB 狼吞虎咽
If youboltyour food, you eat it so quickly that you hardly chew it or taste it.- Being under stress can cause you to miss meals, eat on the move, or bolt your food.
人在压力之下有时会吃不上饭,或边走边吃,或是匆匆吃上几口。 - Bolt downmeans the same asbolt.
bolt down同bolt - Back then I could bolt down three or four burgers and a pile of French fries.
那时我一顿能吃下三四个汉堡和一大堆炸薯条。
- Being under stress can cause you to miss meals, eat on the move, or bolt your food.
- N-COUNT 一道(闪电)
Abolt oflightning is a flash of lightning that is seen as a white line in the sky.- Suddenly a bolt of lightning crackled through the sky.
突然一道闪电划破长空。
- Suddenly a bolt of lightning crackled through the sky.
- N-COUNT (布的)一匹,一卷
Abolt ofcloth is a long wide piece of it that is wound into a roll round a piece of cardboard.- ...bolts of black silk.
成匹的黑丝绸
- ...bolts of black silk.
- VERB (蔬菜)生长过快,结实过早(而不宜食用)
When vegetables such as lettuces or onionsbolt, they grow too quickly and produce flowers and seeds, and therefore become less good to eat.- If the soil dries out the plants may bolt.
如果土壤过干,植株可能会过早结实。
- If the soil dries out the plants may bolt.
- PHRASE 突然逃跑;慌忙逃窜
If someonemakes a bolt forsomewhere, ormakes a bolt for it, they make a sudden escape.- His father kept a tight grip on his collar in case he should make a bolt for the door.
他的父亲紧紧抓住他的衣领,防止他夺门而逃。
- His father kept a tight grip on his collar in case he should make a bolt for the door.
- PHRASE 晴天霹雳;出人意表;令人大吃一惊
If a piece of news comes likea bolt from the blue, it is completely unexpected and very surprising.- The company decided to appoint a Japanese manager as president of the company. The decision came as a bolt from the blue.
公司决定任命一位日籍经理担任总裁。这个决定太出乎意料了。
- The company decided to appoint a Japanese manager as president of the company. The decision came as a bolt from the blue.
- PHRASE 挺直地;笔直地
If someone is sitting or standingbolt upright, they are sitting or standing very straight.- When I pushed his door open, Trevor was sitting bolt upright in bed.
当我推开特雷弗的房门时,他正腰杆笔直地坐在床上。
- When I pushed his door open, Trevor was sitting bolt upright in bed.
- nuts and bolts→ see:nut
双语例句
- All the bolts were fully tightened.
所有的螺钉都拧紧了。 - Annual check and tighten all the screws, bolts and fixing device.
每年检查并拧紧所有螺钉、螺栓和各种固定装置。 - Position support for rear wall on the threaded bolts and secure with the fastening nuts.
将后壁支架置于螺纹螺栓上,用紧固螺母固定。 - One of the bolts had loosened during the flight.
在飞行的过程中一个螺钉松了。 - Secure the controller to the floor/ base plate with bolts and washers and tighten.
用螺栓和垫圈,将控制装置安全地紧固在地面/底板上。 - Long time machine work, because the machine will cause vibration and loosening bolts and nuts.
机器长时间工作时,会由于机器的振动而导致螺栓和螺母松动。 - Bolts and nuts of the machine.
机器上的螺钉与螺帽。 - It might leave a few nuts and bolts on your carpet.
这可能让您的地毯几个螺母和螺栓。 - He's more concerned about the nuts and bolts of location work.
他更为担忧的是外景拍摄的具体内容。 - Bolts and nuts are plated for corrosion resistance.
螺栓和螺母经过电镀防腐蚀处理。