self-powered microphone

[self-powered microphone]
[self-powered microphone]

中文释义

[电子] 自供电传声器

单词分析

单词结构:

self-powered microphone

字母数:23

记忆提示

🎯 重点记忆:

  • 单词拼写:self-powered microphone
  • 核心含义:[电子] 自供电传声器