colitis是什么意思

n.[医]大肠炎

1. The patient was diagnosed with ulcerative colitis and started treatment immediately.
病人被诊断患有溃疡性结肠炎，并立即开始治疗。

2. A common symptom of colitis is abdominal pain and diarrhea.
结肠炎的常见症状是腹痛和腹泻。

结肠炎，指结肠炎症，是指结肠黏膜表浅层炎性病变，常于结肠黏膜阵发性或持续性溃疡或慢性炎症病变。