基本解釋[經(jīng)濟(jì)學(xué)]已開發(fā)債權(quán)經(jīng)濟(jì)專業(yè)釋義經(jīng)濟(jì)學(xué)已開發(fā)債權(quán)經(jīng)濟(jì)