luminaire for emergency exit sign

[luminaire for emergency exit sign]
[luminaire for emergency exit sign]

中文释义

紧急出口指示灯

单词分析

单词结构:

luminaire for emergency exit sign

字母数:33

记忆提示

🎯 重点记忆:

  • 单词拼写:luminaire for emergency exit sign
  • 核心含义:紧急出口指示灯