常見(jiàn)例句Laryngeal mask airway(LMA)is a kind of airbreather above glottis between ventilation using endotracheal tube and face mask. 喉罩是介于氣管內(nèi)插管通氣和面罩通氣之間的聲門(mén)上通氣裝置。airbreath engine 吸氣式發(fā)動(dòng)機(jī) 返回 airbreather