keep one's voice down

[keep one's voice down]
[keep one's voice down]

中文释义

把声音降低

单词分析

单词结构:

keep one's voice down

字母数:21

记忆提示

🎯 重点记忆:

  • 单词拼写:keep one's voice down
  • 核心含义:把声音降低