daily investigation for passenger flow

[daily investigation for passenger flow]
[daily investigation for passenger flow]

中文释义

[铁路] 日常客流调查

单词分析

单词结构:

daily investigation for passenger flow

字母数:38

记忆提示

🎯 重点记忆:

  • 单词拼写:daily investigation for passenger flow
  • 核心含义:[铁路] 日常客流调查