名词
中文翻译：呼吸器
同义词：
['oxygen mask', 'oxygen mask', 'oxygen mask例句：1. The patient was given an ambu respirator to help him breathe.（病人被给予一个氧气面罩以帮助他呼吸。）2. During the rescue mission', 'the team used an ambu respirator to keep themselves safe.（在救援任务中，团队使用氧气面罩来保护自己的安全。）3. The ambu respirator was a lifesaver during the firefighting operation.（在灭火行动中，氧气面罩是救命的。）']
例句：
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1. The patient was given an ambu respirator to help him breathe.
病人被给予一个氧气面罩以帮助他呼吸。
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2. During the rescue mission, the team used an ambu respirator to keep themselves safe.
在救援任务中，团队使用氧气面罩来保护自己的安全。
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3. The ambu respirator was a lifesaver during the firefighting operation.
在灭火行动中，氧气面罩是救命的。