submerged telegraph repeater

[submerged telegraph repeater]
[submerged telegraph repeater]

中文释义

海缆电报转发器

单词分析

单词结构:

submerged telegraph repeater

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:submerged telegraph repeater
  • 核心含义:海缆电报转发器