備用固定式磁碟 backup disk: 后援磁盤disk backup: 磁碟備份fixed disk: 固定盤; 固定硬盤; 硬盤，固定磁盤error reading fixed disk: 讀確盤時(shí)出錯(cuò)誤; 讀硬盤錯(cuò)誤error writing fixed disk: 寫硬盤錯(cuò)誤; 寫硬盤時(shí)出錯(cuò)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
