數(shù)據(jù)庫所有者databaseproject: 數(shù)據(jù)庫工程databaseobject: 數(shù)據(jù)庫對象databaseproperties: 數(shù)據(jù)庫屬性databaselanguage: 數(shù)據(jù)庫語言databaserole: 數(shù)據(jù)庫角色下載手機詞典可隨時隨地查詞查翻譯