agreement of frontier railway

[agreement of frontier railway]
[agreement of frontier railway]

中文释义

国际铁路协定

单词分析

单词结构:

agreement of frontier railway

字母数:29

记忆提示

🎯 重点记忆:

  • 单词拼写:agreement of frontier railway
  • 核心含义:国际铁路协定