词汇	real-tlme backup
释义	real-tlme backup 实时备份
随便看	retention agent retention aid retention aid agent retention aids retentional retention allowance retention amount retention analysis Retention and Deferred Compensation Agreement retention and drainability retention and drainage retention and drainage agent retention and drainage aid retention and drainage aids retention and drainage capability retention and drainage proerty retention and drainage system retention and flocculation retention and incontinence of urine and feces retention areas retention arm retention arm,retentive arm retention band retention bandwire retention basin