dystrophy

n.营养失调

a condition in which an organ or tissue of the body wastes away, typically due to the degeneration of cells

名词

1. Muscular dystrophy is a group of genetic disorders that cause progressive muscle weakness and wasting.
肌肉萎缩症是一组遗传性疾病，会导致渐进性的肌肉无力和萎缩。

2. Ocular dystrophy is a genetic eye disorder characterized by progressive degeneration of the retina.
视网膜萎缩是一种遗传性眼部疾病，特点是视网膜的渐进性退化。