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单词 respirator
释义 respirator
respirator /ˈres.pɪ.reɪ.tər/ aep /-t̬ɚ/ noun [C]
1
F0 artificial breathing equipment:
» Doctors put the patient on a respirator.Thesaurus+: ↑Medical and surgical equipment
2
F0 a device worn over the mouth and nose to prevent harmful substances from being breathed in:
» The firefighters wore respirators to help them breathe in the smoke-filled house.Thesaurus+: ↑Things worn to cover the head, face or neckThesaurus+: ↑Protective clothing
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更新时间:2025/3/1 2:23:29