ventilatorKK [ˋvɛntəˏletɚ] /ˈvɛntəˌleɪtɚ/发音名词1呼吸器、人工呼吸器医学The patient was on a ventilator for almost three weeks.这名病人靠呼吸器维生将近三个星期。2通风设备、排风扇、换气扇The basement has no windows, so a ventilator keeps the air fresh.地下室没有窗户,所以靠通风设备保持空气流通。用这个字练口说→