keep an ear to the ground

英 [keep an ear to the ground]
美 [keep an ear to the ground]

中文释义

保持高度警觉，及早发现那些即将会发生的事情的预兆

单词分析

单词结构：

keep an ear to the ground

字母数：25

记忆提示

🎯 重点记忆：

  • 单词拼写：keep an ear to the ground
  • 核心含义： 保持高度警觉，及早发现那些即将会发生的事情的预兆

最近查询：

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更新时间：2026-03-24 05:08:13