railway line for passenger traffic

[railway line for passenger traffic]
[railway line for passenger traffic]

中文释义

客运专线

单词分析

单词结构:

railway line for passenger traffic

字母数:34

记忆提示

🎯 重点记忆:

  • 单词拼写:railway line for passenger traffic
  • 核心含义:客运专线