檔案相對記錄位址 fra file relative address: 文件相對地址; 文件相關(guān)地址record address file: 記錄地址文件rfa record file address: 記錄文件地址relative record: 相對記錄address relative: 相對位址下載手機(jī)詞典可隨時隨地查詞查翻譯