bolt

名词

1. 1

   螺栓、螺丝钉

   He tightened the bolts on the shelf with a wrench.

   他用扳手把架子上的螺栓锁紧。

2. 2

   门闩、插销

   She slid the bolt across before going to bed.

   她睡前把门闩拉上。

3. 3

   闪电、电光

   A bolt of lightning split the old oak tree.

   一道闪电把那棵老橡树劈成两半。

4. 4

   一匹、一卷用于布料、壁纸

   The tailor ordered three bolts of dark blue cloth.

   裁缝订了三匹深蓝色的布。

5. 5

   枪栓

   He pulled back the bolt and loaded another round.

   他拉开枪栓，又装进一发子弹。

6. 6

   急冲、猛然逃跑

   The thief made a bolt for the back door.

   小偷朝后门猛冲出去。

动词

1. 1

   闩上、栓住

   Remember to bolt the gate when you leave.

   离开时记得把大门闩上。

2. 2

   用螺栓固定、锁上

   The seats are bolted to the floor for safety.

   为了安全，座椅都用螺栓固定在地板上。

3. 3

   飞奔、逃窜

   The startled horse bolted across the open field.

   受惊的马在空旷的田野上狂奔而去。

4. 4

   狼吞虎咽、猛吞常与 down 连用

   He bolted his breakfast and rushed out the door.

   他狼吞虎咽地吃完早餐就冲出门。

副词

1. 1

   笔直地多用于 bolt upright

   She sat bolt upright when she heard the noise.

   她一听到那个声响就挺直身子坐了起来。

片语

1. 1

   晴天霹雳、突如其来的事a bolt from the blue

   His resignation came as a bolt from the blue.

   他请辞的消息犹如晴天霹雳。

相关片语

• bolt from the blue
• nuts and bolts