平均成本 píngjūnchéngběn average cost Definitions Defs Origin Strokes Stroke Words Sentences Sents 平均成本 píngjūnchéngběn average cost The total cost of production divided by the total number of units produced.
平均成本 píngjūnchéngběn average cost The total cost of production divided by the total number of units produced.
