| [/ˈrespəreɪtə(r); ˋrɛspəˏretɚ/] n [C] 用法:
1 apparatusfor giving artificial respiration over a long period 人工呼吸器:
put the patient on a respirator 给患者戴上人工呼吸器. 用法:
2 device worn over the nose and mouth to warm, filter or purify air before it is breathed 口罩; 呼吸保护罩; 防毒面具. |