基本解釋[經(jīng)濟(jì)學(xué)]基本生產(chǎn)成本詞組短語短語Base cost of manufacture ­ 基本生產(chǎn)成本base cost of manufacture更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)基本生產(chǎn)成本