railway station communication system

[railway station communication system]
[railway station communication system]

中文释义

铁路站内通信系统

单词分析

单词结构:

railway station communication system

字母数:36

记忆提示

🎯 重点记忆:

  • 单词拼写:railway station communication system
  • 核心含义:铁路站内通信系统