secondary lifesaving equipment

[secondary lifesaving equipment]
[secondary lifesaving equipment]

中文释义

[网络] 辅助救生工具

单词分析

单词结构:

secondary lifesaving equipment

字母数:30

记忆提示

🎯 重点记忆:

  • 单词拼写:secondary lifesaving equipment
  • 核心含义:[网络] 辅助救生工具