词汇	antifriction idler
释义	antifriction idler n.高速滚动型托辊
随便看	special inter ringing special interrogatories special intersection special interview Special Interview programs on TV special interviews a beautiful parable special intravenous gelatin solution special introduction by leonard maltin Special Introduction by Peter Jackson special introductory offer special investigation Special Investigation Board special investigation group special investigation headquarter Special Investigative Requirement special investigator special investigators special investment special investment department special I/O command special I/O interface device special ip address conventions special iron specialis specialisations