英语词汇rack one's brains (或 brain, head, wits)怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	rack one's brains (或 brain, head, wits)
释义	rack one's brains (或 brain, head, wits) 绞脑汁，苦苦动脑筋
随便看	nongeographical nongeographically nongeologic nongeological nongeologically nongeometric non-geometric nongeometrically non-german nongermane non-germanic non-germans nongerminal nongerminating non-germinating nongermination nongerminations nongerminative nongerundial nongerundive nongerundively nongestic nongestical nongilded nongiving

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