gastrodynia

例句：

1. 1. She had a stomachache and couldn't eat anything for two days.
   她肚子疼了两天，什么也没吃。
2. 2.He has been suffering from indigestion for the past week.
   他过去一周一直消化不良。
3. 3. The doctor diagnosed her with gastritis and prescribed medication.
   医生诊断出她的胃病，并开了药。