gastricanacidity

例句：

1. 1.The patient had a gastric acidity problem that required immediate medical attention.
   这位病人患有胃酸问题，需要立即就医。
2. 2. The doctor prescribed medication to help alleviate the patient's gastric acidity symptoms.
   医生开了药来帮助缓解患者的胃酸症状。
3. 3. Due to her gastric acidity, she was advised to avoid spicy and acidic foods.
   由于她的胃酸问题，她被建议避免吃辛辣和酸性食物。