keep a firm hand on

英 [keep a firm hand on]
美 [keep a firm hand on]

中文释义

牢牢控制

单词分析

单词结构：

keep a firm hand on

字母数：19

记忆提示

🎯 重点记忆：

  • 单词拼写：keep a firm hand on
  • 核心含义：牢牢控制

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更新时间：2026-02-20 21:59:11