a material made up of a mixture of different substances 混合材料
(亦作 compo rations)(Brit.)a supply of food designed to last a specified number of man-days and made up of various tinned items carried in a large pack (英)(可维持几个工作日、由各种罐装食品组成的)食品包,干粮
语源
early 19th cent.: abbreviation
compo2 noun
[mass noun](Austral./NZ informal)money paid to an employee as compensation for an industrial injury (澳/新西兰,非正式)工伤赔偿金