vacuum tube receiver

[vacuum tube receiver]
[vacuum tube receiver]

中文释义

[电] 真空管接收机

单词分析

单词结构:

vacuum tube receiver

字母数:20

记忆提示

🎯 重点记忆:

  • 单词拼写:vacuum tube receiver
  • 核心含义:[电] 真空管接收机