基本解釋[經(jīng)濟(jì)學(xué)]邊際生産淨(jìng)額詞組短語(yǔ)短語(yǔ)private marginal net product 私人邊際純産品marginal net product更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)邊際生産淨(jìng)額