take coals to Newcastle

英 [take coals to Newcastle]
美 [take coals to Newcastle]

中文释义

向煤区运煤多此一举，白费力气，做徒劳无益的事；画蛇添足

单词分析

单词结构：

take coals to Newcastle

字母数：23

记忆提示

🎯 重点记忆：

  • 单词拼写：take coals to Newcastle
  • 核心含义：向煤区运煤多此一举，白费力气，做徒劳无益的事；画蛇添足
  • 相关含义：画蛇添足

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更新时间：2026-04-01 06:55:32