ectasis s后缀扩张
bronchiolar ectasis细支气管扩张
gastro-ectasis胃扩张
coronary artery ectasis冠状动脉扩张
同义词:ectasia
N(名词) the distension or dilation of a duct, vessel, or hollow viscus (管状器管或空腔)扩张 [pathol]