bolt

释义

n. 门闩, 螺钉, 筛子, 闪电, 意外事件\nvt. 闩住, 发射, 脱口而出, 筛, 囫囵吞下\nvi. 囫囵吞枣, 射箭, 脱缰, 退出党派\nadv. 突然 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

例句

Was this money a bolt from the blue or did you know you were going to get it?

这是一笔意料之财呢，还是你本来就知道会有的？

The pig rose squealing and bolted.

那头猪尖叫着站起来，飞快地跑开了。