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单词 respirator
释义 res·pir·atorBrE /ˈrespəreɪtə(r)/NAmE /ˈrespəreɪtər/ nouna piece of equipment that makes it possible for sb to breathe over a long period when they are unable to do so naturally 人工呼吸器She was put on a respirator. 给她戴上了人工呼吸器。a device worn over the nose and mouth to allow sb to breathe in a place where there is a lot of smoke, gas, etc. 防毒面具;口罩;面罩
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更新时间:2025/1/24 1:58:35