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首页 > 英汉词典 > drop a bucket into an empty well

drop a bucket into an empty well

英 [drop a bucket into an empty well]
美 [drop a bucket into an empty well]

中文释义

空井打水,徒劳无益

单词分析

单词结构:

drop a bucket into an empty well

字母数:32

记忆提示

🎯 重点记忆:

  • 单词拼写:drop a bucket into an empty well
  • 核心含义:空井打水,徒劳无益

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更新时间:2026-02-05 01:06:04

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