regurgitant

例句：

1. 1. The patient was diagnosed with a condition that causes regurgitation of food.
   患者被诊断出患有一种导致食物逆流的病症。
2. 2.The doctor prescribed medication to treat the patient's regurgitation problem.
   医生开了药来治疗患者的逆流问题。
3. 3.During surgery, the surgeon had to perform a procedure to prevent the patient from experiencing regurgitation.
   在手术期间，外科医生不得不执行一个程序来防止患者出现逆流。