柯林斯词典colitis /kɒˈlaɪtɪs/ 1. N-UNCOUNT Colitis is an illness in which your colon becomes inflamed. 大腸炎[技術] 返回 colitis剑桥词典an illness of the colon (= part of the bowels ) in which the contents of the bowels are passed out of the body too often 結腸炎 返回 colitis