respirator是什么意思

2024-02-05 12:52:17

respirator

美[respəreɪtər] 英[respəreɪtə(r)]

n. 呼吸器；口罩

近义词：breathingapparatus，ventilator，gasmask，oxygenmask，gashelmet，inhalator，gasmask，

n.(名词)

Noun

a breathing device for administering long-term artificial respiration
a protective mask with a filter; protects the face and lungs against poisonous gases

用作名词(n.)

She is in a coma and attached to a respirator.她在昏迷中,还连着个呼吸器。
The nurse put him on a respirator and wheeled him downstairs to the operating room.护士给他带上了呼吸器，然后把他推到了楼下的手术室。
The smog is so thick that youd better wear a respirator.外面尘雾迷天，最好戴上口罩。