beating a dead horse

英 [beating a dead horse]
美 [beating a dead horse]

中文释义

白费口舌；徒劳；在已经失去意义的问题上白花力气

单词分析

单词结构：

beating a dead horse

字母数：20

记忆提示

🎯 重点记忆：

  • 单词拼写：beating a dead horse
  • 核心含义：白费口舌；徒劳；在已经失去意义的问题上白花力气
  • 相关含义：徒劳、在已经失去意义的问题上白花力气

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更新时间：2026-02-02 00:30:18