单词	同窗学友
释义	同窗学友 classmate学友
随便看	supply of secondary air supply of security supply of services supply of social security supply of special item Supply of spectacles supply of steam supply of system supply of teaching materials supply of teadching material supply of technical information agreement supply of the market supply of tubes supply of under-grate blast supply of unit material to conveyers supply of water supply of water in city supply of wood supply of work force supply of wushu teachers supply oil ability supply on a commission basis supply on a maintenance basis supply on high terms Supply on-Line Management Information System