receiving vacuum tub

查询英语单词中文释义、音标、发音和例句。

receiving vacuum tube
[receiving vacuum tube]
[receiving vacuum tube]

中文释义

收讯真空管

单词分析

单词结构:

receiving vacuum tube

字母数:21

记忆提示

🎯 重点记忆:

  • 单词拼写:receiving vacuum tube
  • 核心含义:收讯真空管