keep a slack rein on something

英 [keep a slack rein on something]
美 [keep a slack rein on something]

中文释义

控制不紧；放任自流；漫不经心地处理某事

单词分析

单词结构：

keep a slack rein on something

字母数：30

记忆提示

🎯 重点记忆：

  • 单词拼写：keep a slack rein on something
  • 核心含义：控制不紧；放任自流；漫不经心地处理某事
  • 相关含义：放任自流、漫不经心地处理某事

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更新时间：2026-02-06 01:38:42