英语词汇“be up to a thing or two”的翻译、意思、用法、释义-英汉汉英词典

单词	be up to a thing or two
释义	be up to a thing or two 机灵，精明能干；见多识广；富于处世经验以上来源于：《21世纪大英汉词典》
随便看	mixture of tones mixture ratio mixture-- reaction mixture regression model mixture response mixtures mixture serge mixture stop mixture strength mixture-- synthetic bomb mixture, synthetic fission-product mixture theory mixture, tissue-equivalent mixture-- tissue-equivalent mixture yarn mixture ”of opinions,” mixture， breeding mixture， counting mixture， counting (gas) mixture， equimolar mixture， filling mixture， fission-product mixture， fluid fuel mixture， fuel mixture， gaseous