touch-tone dialling

[touch-tone dialling]
[touch-tone dialling]

中文释义

touch-tone dialling 【电子学】按钮拨号[亦作 tone dialing, push-button dialing]

单词分析

单词结构:

touch-tone dialling

字母数:19

记忆提示

🎯 重点记忆:

  • 单词拼写:touch-tone dialling
  • 核心含义:touch-tone dialling 【电子学】按钮拨号[亦作 tone dialing, push-button dialing]