英语词汇flog a dead horse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	flog a dead horse
释义	flog a dead horse (North American English also beat a dead horse) (informal) to waste your effort by trying to do something that is no longer possible鞭策死马；做徒劳无益的事 See also dead \| flog \| horse
随便看	habitually habitualness habitualnesses habituals habituated habituation habitue habitues habitué habitués habit–forming hacienda haciendas hack hack_1 hack_2 hackable hack-around hackathon hack-down hacked hacked off hacked-off hackedoff hacker

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