noun🔗Share血栓形成, Thrombosis. The formation of thrombi in the blood vessels of a living organism, causing obstruction of the circulation."After sitting still for too long on the airplane, my grandfather developed thrombosis in his leg, blocking blood flow. "长时间坐在飞机上不动后,我爷爷腿里形成了血栓,堵住了血液循环。medicinediseasephysiologybodybiologyanatomybiochemistryChat with AIVocabulary GamePractice Reading