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 waste energy on something unalterable 鞭打死马；做无用功，徒劳无益 ‣Main Entry: flog
随便看	lean on lean over backwards lean-to lean years leap leaper leapfrog leap in the dark leap to the eye leap year learn learnability learnable learned learnedly learnedness learner learning learning curve learn one's lesson learn one's lesson leasable lease leaseback leasehold

英汉双解词典包含94788条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。