柯林斯詞典colitis /k??la?t?s/ 1. N-UNCOUNT Colitis is an illness in which your colon becomes inflamed. 大腸炎[技術(shù)] 返回 colitis劍橋詞典an illness of the colon (= part of the bowels ) in which the contents of the bowels are passed out of the body too often 結(jié)腸炎 返回 colitis