| 单词 | ventilator |
| 释义 | ven·ti·la·torBrE /ˈventɪleɪtə(r)/ NAmE /ˈventɪleɪtər/ noun a device or an opening for letting fresh air come into a room , etc .通风设备；通风口a piece of equipment with a pump that helps sb to breathe by sending air in and out of their lungs 通气机；呼吸器◆ He was put on a ventilator . 给他戴上了呼吸器。 |
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