astronaut emergency protective equipment

[astronaut emergency protective equipment]
[astronaut emergency protective equipment]

中文释义

太空人紧急防护设备

单词分析

单词结构:

astronaut emergency protective equipment

字母数:40

记忆提示

🎯 重点记忆:

  • 单词拼写:astronaut emergency protective equipment
  • 核心含义:太空人紧急防护设备