electronically controlled telephone exchange

[electronically controlled telephone exchange]
[electronically controlled telephone exchange]

中文释义

电子控制电话交换机

单词分析

单词结构:

electronically controlled telephone exchange

字母数:44

记忆提示

🎯 重点记忆:

  • 单词拼写:electronically controlled telephone exchange
  • 核心含义:电子控制电话交换机