英语词组have/keep a clear head是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	have/keep a clear head
释义	●have/keep a clear ˈheadbe able to think clearly, especially because you have not had any alcohol, drugs, etc. （尤指因没有喝酒、吸毒等而）头脑清醒◆Don’t give me any wine, I must keep a clear head for the meeting this afternoon. 别给我喝酒，我下午开会，得保持清醒。 OPP a thick head
随便看	know better know better than than to do sth know better (than that/than to do sth) know better than that to do sth know different know different/otherwise knowing knowledge known know no bounds know otherwise knows know sb backwards know sb by sight know sb inside out know sb/sth backwards know sb/sth inside out know sth backwards know sth down pat know sth full/perfectly/very well know sth full well know sth inside out know sth like the back of your hand know sth off pat know sth perfectly well

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