基本解釋[經(jīng)濟(jì)學(xué)]同期聚合同期總合詞組短語(yǔ)短語(yǔ)two contemporaneous aggregation 同期聚合contemporaneous aggregation更多詞組專(zhuān)業(yè)釋義經(jīng)濟(jì)學(xué)同期聚合同期總合