dystrophy

名词 dystrophy:

1. any of several hereditary diseases of the muscular system characterized by weakness and wasting of skeletal muscles
   同义词：muscular dystrophy
2. any degenerative disorder resulting from inadequate or faulty nutrition

dys.tro.phy

n.（名词）
A degenerative disorder caused by inadequate or defective nutrition.
营养不良：因营养不足或营养障碍而引起的不良症状
Any of several disorders, especially muscular dystrophy, in which the muscles weaken and atrophy.
营养障碍：任一种机能紊乱，尤指肌肉营养障碍引起的肌肉衰弱和萎缩
Ecology The condition of being dystrophic.
【生态学】 营养不良下的状态