基本解釋[經(jīng)濟(jì)學(xué)]已開(kāi)發(fā)債權(quán)經(jīng)濟(jì)專(zhuān)業(yè)釋義經(jīng)濟(jì)學(xué)已開(kāi)發(fā)債權(quán)經(jīng)濟(jì)