noun 下载 🔗分享 梗死,梗塞 An area of dead tissue caused by a loss of blood supply; a localized necrosis. Examples : "The doctor said the chest pain was due to a small infarct in the heart muscle, caused by a blocked artery. " 医生说,胸痛是因为心脏肌肉里出现了一小块梗死灶,是血管堵塞导致的。 medicine disease anatomy organ biology 与AI对话词汇游戏阅读练习