working time between trains

[working time between trains]
[working time between trains]

中文释义

列车空隙作业时 间

单词分析

单词结构:

working time between trains

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:working time between trains
  • 核心含义:列车空隙作业时 间