first-class radio electronic certificate

[first-class radio electronic certificate]
[first-class radio electronic certificate]

中文释义

一等无线电子员证书

单词分析

单词结构:

first-class radio electronic certificate

字母数:40

记忆提示

🎯 重点记忆:

  • 单词拼写:first-class radio electronic certificate
  • 核心含义:一等无线电子员证书