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| 单词 | respirator |
| 释义 | respirator/ˈrɛspɪreɪtə /noun 1An apparatus worn over the mouth and nose or the entire face to prevent the inhalation of dust, smoke, or other noxious substances: for a time everyone had to work with respirators...
1.1An apparatus used to induce artificial respiration.Their immune systems are underdeveloped, their skin is thin and easily penetrated by bacteria, and they are born with problems that require invasive procedures such as catheters and respirators to keep them alive....
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