total volume of railway freight

[total volume of railway freight]
[total volume of railway freight]

中文释义

铁路运输量

单词分析

单词结构:

total volume of railway freight

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:total volume of railway freight
  • 核心含义:铁路运输量