cholecystoncus

例句：

1. 1. The patient had a cholecystoncus removed successfully.
   患者成功地取出了一个胆囊结石。
2. 2. Cholecystoncus can cause severe pain and discomfort in the upper abdomen.
   胆囊结石可以在上腹部引起严重的疼痛和不适。
3. 3.The doctor advised her to avoid fatty foods and drink plenty of water to prevent cholecystoncus formation.
   医生建议她避免高脂肪食物，多喝水以防止胆囊结石的形成。