knock out

敲出, 击倒, 打破, 打落, 打昏

例句与用法：

Don't drink too much of this it'll knock you out!

这种酒别喝太多--喝多了就醉了！

The film just knocked me out it's the best thing I've ever seen.

这电影好得不得了－－是我看过的最好的一部。

France knocked Belgium out (of the European Cup).

法国队将比利时队淘汰(出欧洲杯足球赛)了。

She's knocking herself out with all that work.

她做的工作把她累得筋疲力尽。

详细释义：

1. 击倒

Jack knocked his opponent out in the second round of the contest.

杰克在比赛的第二回合就把对方击倒了。

2. 使昏迷

The drug knocked him out.

麻醉毒品使他昏迷了。

3. 淘汰

Our team was knocked out in the second run.

我们的队在第二轮比赛中被淘汰。