self-contained underwater breating apparatus

[self-contained underwater breating apparatus]
[self-contained underwater breating apparatus]

中文释义

自足式水下唿吸器,水肺

单词分析

单词结构:

self-contained underwater breating apparatus

字母数:44

记忆提示

🎯 重点记忆:

  • 单词拼写:self-contained underwater breating apparatus
  • 核心含义:自足式水下唿吸器,水肺