基本解釋[經(jīng)濟(jì)學(xué)]未保畱分配經(jīng)費(fèi)詞組短語(yǔ)短語(yǔ)unencumbered balance of allotment 未保畱的分配數(shù)unencumbered allotment更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)未保畱分配經(jīng)費(fèi)