英语词汇“oxygen mask”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

oxygen mask

释义

Noun: oxygen mask

A breathing device that is placed over the mouth and nose; supplies oxygen from an attached storage tank

Derived forms: oxygen masks

Type of: breathing apparatus, breathing device, breathing machine, ventilator

Part of: aqualung, Aqua-Lung, scuba

Encyclopedia: Oxygen mask

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