noun 下载 🔗分享 血栓,凝血块 A blood clot formed from platelets and other elements that forms in a blood vessel in a living organism, and causes thrombosis or obstruction of the vessel at its point of formation or travel to other areas of the body. Examples : "After sitting for a long flight, the doctor worried that a thrombus might have formed in her patient's leg, blocking blood flow. " 长时间飞行后,医生担心病人的腿里可能形成了血栓,堵塞了血液流动。 medicine physiology disease anatomy body organ condition biochemistry biology 与AI对话词汇游戏阅读练习