idiopathic paroxysmal myoglobinuria

例句：

1. 1.The patient's condition was idiopathic.
   患者的病情是无特定原因的。
2. 2.Idiotism is a term used to describe an inability to learn from experience.
   白痴主义是指一种无法从经验中学习的无能状态。
3. 3. The idiopathic nature of the disease makes it difficult to treat.
   这种疾病的无特定原因性质使得治疗变得困难。