ethylpapaverine

例句：

1. 1.He took ethylpapaverine to relieve his pain.
   他服用了乙酰苯胺来缓解疼痛。
2. 2.The medication was prescribed by a doctor for his chronic pain.
   这种药物是由医生开给他的，用于治疗他的慢性疼痛。
3. 3.Ethylpapaverine is an effective treatment for many types of pain.
   乙酰苯胺是一种有效的治疗多种类型疼痛的药物。