基本解釋[經(jīng)濟(jì)學(xué)]國(guó)外付款匯票國(guó)外付款的匯票專(zhuān)業(yè)釋義經(jīng)濟(jì)學(xué)國(guó)外付款匯票國(guó)外付款的匯票