| 单词 | respirator |
| 释义 | res·pir·atorBrE /ˈrespəreɪtə(r)/ NAmE /ˈrespəreɪtər/ noun a 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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