point-focussed electron gun

[point-focussed electron gun]
[point-focussed electron gun]

中文释义

[电子] 点聚焦电子枪

单词分析

单词结构:

point-focussed electron gun

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:point-focussed electron gun
  • 核心含义:[电子] 点聚焦电子枪