voice-frequency-multichannel telegraphy

[voice-frequency-multichannel telegraphy]
[voice-frequency-multichannel telegraphy]

中文释义

音频多路电报术

单词分析

单词结构:

voice-frequency-multichannel telegraphy

字母数:39

记忆提示

🎯 重点记忆:

  • 单词拼写:voice-frequency-multichannel telegraphy
  • 核心含义:音频多路电报术