manually operated call point

[manually operated call point]
[manually operated call point]

中文释义

[网络] 手动报警按钮

单词分析

单词结构:

manually operated call point

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:manually operated call point
  • 核心含义:[网络] 手动报警按钮