certificate for fire extinguishing and detecting a

[certificate for fire extinguishing and detecting a]
[certificate for fire extinguishing and detecting a]

中文释义

消防和探测设备证书

单词分析

单词结构:

certificate for fire extinguishing and detecting a

字母数:50

记忆提示

🎯 重点记忆:

  • 单词拼写:certificate for fire extinguishing and detecting a
  • 核心含义:消防和探测设备证书