英语词汇“大伤脑筋”的翻译、意思、用法、释义-英汉汉英词典

单词	大伤脑筋
释义	大伤脑筋 dàshāng nǎojīnrack one's brains大伤脑筋 dà shāng nǎo jīn puzzle one's brains (oneself) about (over; upon)...; rack one's brains; cudgel one's brains
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