Results:Of 18 large flat colonic polyps,11 located in rectum,3 in sigmoid colon,1 in descending colon,1 in hepatic flexture of colon,1 in ascending colon and 1 in caecum.是什么意思_Results:Of 18 large flat colonic polyps,11 located in rectum,3 in sigmoid colon,1 in descending colon,1 in hepatic flexture of colon,1 in ascending colon and 1 in caecum.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句