n.(门窗的)闩，插销，螺栓，闪电，弩箭，一匹（布）
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，跑开，狼吞虎咽，停止支持（某团体或政党），过早结实
adv.突然地，像箭似地，直立地

原形：bolt第三人称单数：bolts复数：bolts过去式：bolted过去分词：bolted现在分词：bolting

Suddenly a bolt of lightning crackled through the sky.
突然，一道闪电划破天空。
I shut the door and fastened the bolt.
我关上门，拴紧插销。
We have a bolt and a lock on the door.
我们的门上有一个门闩和一把锁。
He bolted down his breakfast.
他狼吞虎咽地吃早餐。
The bolt of lightning struck the tree, leaving a charred mark.
闪电击中了那棵树，留下了一个焦黑的痕迹。
He unscrewed the bolt to remove the old light fixture.
他拧下螺栓，拆下了旧灯座。
She secured the door with a sturdy steel bolt.
她用坚固的钢栓锁上了门。
The mechanic tightened the lug nuts with a torque wrench and a socket bolt.
技工用扭矩扳手和套筒螺栓紧固螺母。
In a storm, they always ensure the lightning rod is securely bolted to the roof.
在暴风雨中，他们总是确保避雷针牢固地安装在屋顶上。
The bolt was a surprise entry in the Olympic Games, nobody expected it.
这个项目在奥运会上的出现是个意外惊喜，没有人预料到。
The hacker managed to bypass the security system by exploiting a software bolt.
黑客通过利用软件漏洞绕过了安全系统。
The bolt of electricity traveled through the power lines, causing a blackout in the neighborhood.
电流通过输电线，导致了附近区域的停电。
Bolt, the famous Usain Bolt, set a world record in the 100-meter dash.
尤塞恩·博尔特，著名的“闪电侠”，在百米赛跑中创造了世界纪录。
The construction workers were installing new floor bolts to reinforce the building's stability.
建筑工人正在安装新的地板螺栓以增强建筑物的稳定性。