tr (transmitter-receiver)

[tr (transmitter-receiver)]
[tr (transmitter-receiver)]

中文释义

收发两用机

单词分析

单词结构:

tr (transmitter-receiver)

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:tr (transmitter-receiver)
  • 核心含义:收发两用机