submarine emergency communication system

[submarine emergency communication system]
[submarine emergency communication system]

中文释义

潜艇应急通信系统

单词分析

单词结构:

submarine emergency communication system

字母数:40

记忆提示

🎯 重点记忆:

  • 单词拼写:submarine emergency communication system
  • 核心含义:潜艇应急通信系统