平均成本法 píngjūnchéngběnfǎ dollar cost averaging Origin Definitions Defs Strokes Stroke Words Sentences Sents 平均 píngjūn adverbadjective average to average out; mean; per capita; on average成本 chéngběn noun cost The total expenses required to manufacture a product, provide a service, or conduct a business operation; includes material, labor, and overhead costs.法 fǎ noun method method; way; mode; technique; rule of grammar