基本解釋[計(jì)算機(jī)科學(xué)技術(shù)]源數(shù)據(jù)通信檢索詞組短語(yǔ)短語(yǔ)SDCR Source Data Communication Retrieval 元數(shù)據(jù)通信檢索source data communication retrieval更多詞組專(zhuān)業(yè)釋義計(jì)算機(jī)科學(xué)技術(shù)源數(shù)據(jù)通信檢索