keep something under one's hat

[keep something under one's hat]
[keep something under one's hat]

中文释义

将…保密

单词分析

单词结构:

keep something under one's hat

字母数:30

记忆提示

🎯 重点记忆:

  • 单词拼写:keep something under one's hat
  • 核心含义: 将…保密