closed circuit recording

[closed circuit recording]
[closed circuit recording]

中文释义

[广播] 闭路录音

单词分析

单词结构:

closed circuit recording

字母数:24

记忆提示

🎯 重点记忆:

  • 单词拼写:closed circuit recording
  • 核心含义:[广播] 闭路录音