单词	underlay shaft
释义	underlay shaft 下盘斜井
随便看	central buying central buying office central cabinet central cable band central cable connector central callus central calm central calorifier system central camera control desk central camplex Central Canada central canal central canal for chorda tympani central canal, Haversian canal central canal of modiolus central canal of spinal cord central canal of Stilling central canal of vitreous central canal of vitreous stilling central canal rosette Central canan central cancer central cannabinoid receptor central capsule central capsulein radiolaria