crew pooling system of passenger train

[crew pooling system of passenger train]
[crew pooling system of passenger train]

中文释义

旅客列车轮乘制

单词分析

单词结构:

crew pooling system of passenger train

字母数:38

记忆提示

🎯 重点记忆:

  • 单词拼写:crew pooling system of passenger train
  • 核心含义:旅客列车轮乘制