erosive gastritis

例句：

1. 1. This patient has been suffering from erosive gastritis for several years.
   这位患者已经患有腐蚀性胃炎好几年了。
2. 2. The doctor diagnosed her with erosive gastritis and prescribed medication.
   医生诊断出她患有腐蚀性胃炎，并开了药。
3. 3. Erosive gastritis is a serious condition that requires immediate treatment to prevent complications.
   腐蚀性胃炎是一种严重的疾病，需要立即治疗以防止并发症。