把某人打昏
在线英汉词典

knock sb out的短语、例句：

knock sb out (a) (in boxing) strike (an opponent) so that he cannot rise or continue in a specified time and so loses the fight （拳击）击倒（对手）（获胜）. (b) make sb unconscious by means of a blow, alcoholic drink, etc 击昏或灌醉某人
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! (c) (infml 口) overwhelm or astonish sb 使某人经受不了或极为震惊
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. knock sb/oneself out make sb/oneself exhausted, ill, etc 使某人[自己]筋疲力尽、 病倒等
She´s knocking herself out with all that work. 她做的工作把她累得筋疲力尽. knock sb out (of sth) eliminate sb (from a competition) by defeating him 淘汰某人
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. knock sth out (on sth) empty (a tobacco pipe) by knocking it (against sth) 倒净（烟斗）.