常見(jiàn)例句用作名詞 (n.)Dislodging entrapped fecal matter above the sigmoid colon area.取出包埋糞便以上乙狀結(jié)腸區(qū)。Pat hological examination of the bladder revealed bladder abscess and the sigmoid colon showed diverticulitis.組織病理檢查證實(shí)有乙狀結(jié)腸憩室并引起膀胱膿腫。 返回 sigmoid flexure