amyotrophy

例句：

1. 1.He was diagnosed with amyotrophyand had to stop working.
   他被诊断出患有肌肉萎缩症，不得不停止工作。
2. 2.The patient's condition worsened dueto the lack of proper treatment for hisamyotrophy.
   由于缺乏对患者肌肉萎缩症的适当治疗，患者的病情恶化了。
3. 3. The researcher found thatamyotrophy could be caused byvarious factors, including genetics and environmentalfactors.
   研究人员发现，肌肉萎缩症可能由各种因素引起，包括遗传因素和环境因素。