beat a dead horse

基本解释

• 白費口舌；徒勞；在已經失去意義的問題上白花力氣

同根派生

• beat a dead horse相关词

英汉例句

雙語例句

• I hate to beat a dead horse, but it is very important that you understand this before you leave.
  我不想多此一擧，但你離開以前必須了解這個。
  putclub.com

• beat a dead horse更多例句

词组短语

短語

• beat t a dead horse 白費勁
• to beat a dead horse 白費力氣
• Don 't beat a dead horse 別再做無用之功

• beat a dead horse更多词组

英英字典

劍橋英英字典

• to waste effort on something when there is no chance of succeeding

• beat a dead horse剑桥字典
• beat a dead horse柯林斯字典