noun🔗Share动脉瘤，血管瘤 An abnormal blood-filled swelling of an artery or vein, resulting from a localized weakness in the wall of the vessel."The doctor found an aneurism in her brain during a routine checkup, a potentially dangerous bulge in a blood vessel. "医生在一次例行体检中发现她脑部有一个动脉瘤，那是血管壁局部薄弱处形成的，一个潜在危险的血管肿胀。medicinediseasebodyorgananatomyphysiologyChat with AIVocabulary GamePractice Reading
