英语词汇“flog a dead horse”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	flog a dead horse
释义	flog a dead horse [flɔg ei ded hɔ:s] na.鞭打死马；徒劳无益；企图把已经讨论过并已被搁置的旧事重提 [网络]徒劳无功；白费力气；枉费心机
随便看	ratio photoreceptors subsequent neurons ratio plug valve ratio-print ratio print ratio-printer ratio printer ratio processing ratio pyrometer ratio (quantitative proportion, quantitative relation, quantitative composition) ratio recorder ratio-recording ratio recording controller ratio-recording controller ratio recording electric-null system ratiorecording method ratio recording method ratio reflux ratio regulation ratio regulator ratio reinforcement ratio reinforcement schedule ratio relay ratio resistor Ratio,Risk ratio (Rto)

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