acknowledging whistle

[acknowledging whistle]
[acknowledging whistle]

中文释义

警惕汽笛;确认汽笛

单词分析

单词结构:

acknowledging whistle

字母数:21

记忆提示

🎯 重点记忆:

  • 单词拼写:acknowledging whistle
  • 核心含义:警惕汽笛;确认汽笛