短語(yǔ)詞組短語(yǔ)back -up your data and replace 備份您的數(shù)據(jù)并更換;備份您的數(shù)據(jù)和替換;正在翻譯back up my data 備份數(shù)據(jù);我的數(shù)據(jù)的備份;備份我的數(shù)據(jù)Back up your data 備份數(shù)據(jù)data back -up 數(shù)據(jù)備份data back up 數(shù)據(jù)還原the data back up 數(shù)據(jù)備份Data Back Up and Restore 數(shù)據(jù)備份與恢復(fù);數(shù)據(jù)備份取恢復(fù) 返回 back up data