intrarius向轴的, 位于内面的intrapref.在 ... 内部intraspinal dermal sinus椎管内真皮窦intra-aortic injection主动脉内注射intrahepatic cholangitis肝内胆管炎intransitive preposition不及物前置词intra-unit transaction单位内交易intra-arterial therapy动脉内治疗(术)intracoronary thrombosis冠状动脉血栓形成intracrystalline rupture穿晶断裂,晶粒内断裂intrahepatic cholestasis肝内梗阻,肝内胆汁郁积intrauterine angiography官腔造影