The fistula was located at the third portion of duodenum in 3 cases,at the upper section of jejunum in 2 cases,and at the transverse colon in one.是什么意思_The fistula was located at the third portion of duodenum in 3 cases,at the upper section of jejunum in 2 cases,and at the transverse colon in one.在线翻译_英语_读音_用法_例句