檔案資料塊 fdb file data block: 文件數(shù)據(jù)塊block file: 粗齒方銼; 分程序文件data file: 數(shù)據(jù)外存儲(chǔ)器; 數(shù)據(jù)文件; 數(shù)據(jù)文卷data on file: 存儲(chǔ)資料file data: 文件數(shù)據(jù)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯