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ventilator是什么意思

ventilator

美['ventɪleɪtər]  英['ventɪleɪtə(r)]
n.  通风机;呼吸器;换气扇
  形容词:ventilatory
  近义词:breathingapparatus,fan,vent,opening,flue,aperture,duct,airduct,respirator,ironlung,breathingmachine,

英英释义

Noun
  1. a device (such as a fan) that introduces fresh air or expels foul air
  2. a device that facilitates breathing in cases of respiratory failure

例句

用作名词(n.)
  1. Maybe the ventilator is the problem.可能问题出在通风装置上。
  2. He was breathing only with the aid of a ventilator.他只有靠呼吸器呼吸。
  3. The room has too few windows. A ventilator must be installed.这间屋子的窗户太少,必须得安个换气扇。
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