Read Edit View history 边际成本 biānjìchéngběn marginal cost Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 边际成本/ 邊際成本 biānjìchéngběn marginal cost 当产量增加时，边际成本可能会随之下降。 Edit Delete References Add reference No references for this word.