基本解釋[經(jīng)濟(jì)學(xué)]預(yù)收款預(yù)收賬款預(yù)收項(xiàng)目專業(yè)釋義經(jīng)濟(jì)學(xué)預(yù)收款預(yù)收賬款預(yù)收項(xiàng)目