梗阻，不通obstruction
湿热瘀阻damp-heat stasis obstruction
输尿管梗阻ureteral obstruction
痰湿阻滞phlegm-damp obstruction
痉挛性肠梗阻spastic obstruction
心脉瘀阻stasis obstruction of the heart vessels
【医】 经血滞留obstruction menses
肺动脉流出道阻塞pulmonary outflow tract obstruction