railway traffic recording apparatus

[railway traffic recording apparatus]
[railway traffic recording apparatus]

中文释义

列车运行记录器

单词分析

单词结构:

railway traffic recording apparatus

字母数:35

记忆提示

🎯 重点记忆:

  • 单词拼写:railway traffic recording apparatus
  • 核心含义:列车运行记录器