英语词汇“to flog a dead horse”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	to flog a dead horse
释义	to flog a dead horse 徒劳，枉费心机
随便看	monotone decision procedure monotone decreasing monotone decreasing function monotone decreasing sequence monotone decreasing set function monotone difference scheme monotone failure rate monotone family monotone function monotone functions monotone horn monotone increasing monotone increasing convex function monotone increasing function monotone-increasing function monotone increasing sequence monotone increasing set function monotone interval function monotoneity monotone likelihood ratio monotone-likelihood-ratio property monotone mapping monotone matrix monotone multiple decision problem monotone nondecreasing zfry zfsc zfsf zfsh zfsy zftd zfwd zfwh zfwq zfws 种苗种药种蛋种豆得豆种质种间种马种鱼种麻秏