基本解釋子數(shù)據(jù),分?jǐn)?shù)據(jù)同根派生 subdata相關(guān)詞英漢例句A logical description of a subdata base. 子數(shù)據(jù)庫的一種邏輯描述。subdata base 子數(shù)據(jù)庫subdata communications center 分?jǐn)?shù)據(jù)通信中心subdata更多例句