coronary thrombosis
noun(also informal coronary)
[countable, uncountable] (a blocking of the flow of blood by a blood clot in an artery supplying blood to the heart 冠状动脉血栓形成 She suffered a coronary thrombosis. 她患有冠状动脉血栓。 He had collapsed and died of a massive coronary. 他昏倒了，死于严重的冠心病。