guard against theft and alarm system

[guard against theft and alarm system]
[guard against theft and alarm system]

中文释义

防盗报警系统

单词分析

单词结构:

guard against theft and alarm system

字母数:36

记忆提示

🎯 重点记忆:

  • 单词拼写:guard against theft and alarm system
  • 核心含义:防盗报警系统