toll switch board for semi-auto-matic operation

[toll switch board for semi-auto-matic operation]
[toll switch board for semi-auto-matic operation]

中文释义

长途半自动接续 台

单词分析

单词结构:

toll switch board for semi-auto-matic operation

字母数:47

记忆提示

🎯 重点记忆:

  • 单词拼写:toll switch board for semi-auto-matic operation
  • 核心含义:长途半自动接续 台