词汇	术前结肠镜检查
释义	术前结肠镜检查医preoperative colonscopy
随便看	building stocks building stone building stone arch of bridge building stone material building stone resources building storey building storeys building storm drain building storm sewer buildings to withstand earthquake building strength building strengthening building strengthening project building structural adhesives building structural engineering building structural forms building structural pattern and selection building structural test buildingstructure building structure building structure adhesive building structure and style selection building structure connection building structure course building structure design