refluxing

例句：

1. 1. The patient's stomach was experiencing a refluxing episode.
   病人的胃正在经历一次反流发作。
2. 2.During the surgery, the surgeon noticed a refluxing of fluid from the patient's chest.
   在手术过程中，外科医生注意到患者胸部有液体反流。
3. 3. The patient was advised to avoid foods that can cause refluxing.
   病人被建议避免可能导致反流的食物。