英语词汇“database index”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	database index
释义	database index 数据库索引
随便看	expansion operator expansion options expansion orbit expansion order M expansion-oriented system expansion oven expansion pack expansion packs expansion pad expansion pad cap expansion parameter expansion path expansion path in production expansion pattern expansion pedestal expansion period expansion perlite expansion phase expansion piece expansion pin expansion pipe expansion pipe bend expansion piston steam engine expansion plan expansion planning