time interval between trains spaced by automatic b

[time interval between trains spaced by automatic b]
[time interval between trains spaced by automatic b]

中文释义

追踪列车间隔时 间

单词分析

单词结构:

time interval between trains spaced by automatic b

字母数:50

记忆提示

🎯 重点记忆:

  • 单词拼写:time interval between trains spaced by automatic b
  • 核心含义:追踪列车间隔时 间