search for a needle in a haystack

英 [search for a needle in a haystack]
美 [search for a needle in a haystack]

中文释义

大海捞针

单词分析

单词结构：

search for a needle in a haystack

字母数：33

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🎯 重点记忆：

  • 单词拼写：search for a needle in a haystack
  • 核心含义：大海捞针

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更新时间：2026-02-07 02:38:31