fire detecting and extinguishing apparatus

[fire detecting and extinguishing apparatus]
[fire detecting and extinguishing apparatus]

中文释义

火灾探测和灭火装置

单词分析

单词结构:

fire detecting and extinguishing apparatus

字母数:42

记忆提示

🎯 重点记忆:

  • 单词拼写:fire detecting and extinguishing apparatus
  • 核心含义:火灾探测和灭火装置