semi-closed circuit underwater breathing apparatus

[semi-closed circuit underwater breathing apparatus]
[semi-closed circuit underwater breathing apparatus]

中文释义

半封闭式潜水呼吸器

单词分析

单词结构:

semi-closed circuit underwater breathing apparatus

字母数:50

记忆提示

🎯 重点记忆:

  • 单词拼写:semi-closed circuit underwater breathing apparatus
  • 核心含义:半封闭式潜水呼吸器