formation of freight trains

[formation of freight trains]
[formation of freight trains]

中文释义

货物列车的编组

单词分析

单词结构:

formation of freight trains

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:formation of freight trains
  • 核心含义:货物列车的编组