剑桥词典a disease of the brain that mainly affects old people and results in the gradual loss of memory , speech , movement , and the ability to think clearly 阿尔茨海默病（一种尤其常见于老年人的脑部疾病，会导致记忆、语言、行动和思维能力的逐渐丧失） an Alzheimer's patient 阿尔茨海默病患者 返回 Alzheimer's