radiotelephone distress frequency watch receiver

[radiotelephone distress frequency watch receiver]
[radiotelephone distress frequency watch receiver]

中文释义

无线电话遇险频率值班收信机

单词分析

单词结构:

radiotelephone distress frequency watch receiver

字母数:48

记忆提示

🎯 重点记忆:

  • 单词拼写:radiotelephone distress frequency watch receiver
  • 核心含义:无线电话遇险频率值班收信机