单词	back-up dancer
释义	back-up dancer 伴舞演唱会
随便看	database editor management database editor managementdem database eEncryption database effectiveness ratio data base efficiency database element database encrpytion database encryption data base encryption database encryption algorithm database encryption management tool database encryption manage-ment tool database encryption system database encryption techniques database engine data base engine Database Engineer/Administrator database engineering data base engineering data base entropy database entropy concept database entropy framework Database Entry database environment data base environment