达格特氏溃疡的英文：
Dagust ulceration

Aspirin can ulcer the stomach lining.
阿司匹林能造成胃壁溃。

Regional lymph nodes become swollen and eventually ulcerate.
局部淋巴结先是肿胀而最后发生溃疡。

Regional lymph nodes become swollen and eventually ulcerate
局部淋巴结先是肿胀而最后发生溃疡。

An ulcer located at the initial point of entry of a pathogen.
初疮病原体最初侵入的那点处的溃疡

Chronic nonspecific ulcerative colitis is a disease with exacerbations and remissions
慢性非特异性溃疡性结肠炎这种病可以恶化亦可缓解。