Knock sb out
把某人打昏
📖 牛津释义
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）.
🧩 词语组成解析
knock
[nɑk]
n. 短促的敲打（声）;爆震声;敲击声;敲门（或窗等）声;
vi. 猛烈敲击;与某物相撞;撞到了桌子;
vt. （心）怦怦跳;把…撞击成（某种状态）;批评;
[计] 栈底, 标准二进制, 减, 备用设备\\n[医] 锑(51号元素)
out
[aʊt]
adv. 出局;在外，在外部;完全，彻底;出版;
prep. （表示来源）从;（从…里）出来;（表示不在原状态）脱离;离去;
vt. 使熄灭;揭露;驱逐;
adj. 外面的;出局的;下台的;外围的;
n. 不流行;出局;
🗣️ 情景例句
Don't rely on you mood when making decisions.
决策的时候不要意气用事。
Let me tell you the story of my experience.
让我告诉你们我的亲身经历吧。
When the article arrived, the editor read the first sentence and then refuse to publish it.
稿子寄来后，编辑看第一句话就拒绝予以发表。