engineer's alarm system

[engineer's alarm system]
[engineer's alarm system]

中文释义

轮机员报警装置

单词分析

单词结构:

engineer's alarm system

字母数:23

记忆提示

🎯 重点记忆:

  • 单词拼写:engineer's alarm system
  • 核心含义:轮机员报警装置