fiberoptic colonoscope纤维光学结肠镜
colonoscope E结肠纤维内窥镜
video colonoscope电子大肠镜
inserting colonoscope插镜
Colonoscope examination结肠镜检查
flexible colonoscope挠屈性结肠镜
colonoscope navigation结肠镜导航
electronic colonoscope电子结肠镜
overall colonoscope全结肠镜
N（名词） an instrument for examining the colon, consisting of a flexible lighted tube that is inserted in the colon to look for abnormalities and to remove them or take tissue samples 结肠镜