instantaneous safety device

[instantaneous safety device]
[instantaneous safety device]

中文释义

瞬时安全装置

单词分析

单词结构:

instantaneous safety device

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:instantaneous safety device
  • 核心含义:瞬时安全装置