self-contain breathing apparatus

英 [self-contain breathing apparatus]
美 [self-contain breathing apparatus]

中文释义

自足式唿吸器

单词分析

单词结构：

self-contain breathing apparatus

字母数：32

记忆提示

🎯 重点记忆：

  • 单词拼写：self-contain breathing apparatus
  • 核心含义：自足式唿吸器

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更新时间：2026-02-07 22:56:03