a disease or disorder that is inherited genetically
双语例句
Genetic diseases, such as polycystic kidney disease among others, and genetic abnormalities also run in families. 遗传性疾病如多囊肾，有明显的家族遗传性。
Hereditary spastic paraplegia, one of a number of related inherited disorders, causes progressive limb weakness and stiffness, often resulting in paralysis. 遗传性痉挛性截瘫是一种遗传性疾病，患者症状是下肢进行性萎缩和僵直，其中大多最终将瘫痪。
