单词	估计[值]
释义	同估计[值]--推估
随便看	data access arrangement--daa data access arrangement，daa data access control data access control language data access data channel data accessibility data access language data access language，dal data access management data access method data access objects data access path data access protocol data access protocol，dap data access register data access register，dar data access security data access security--das data access security，das data access service data access system data access system language data access system language--dasl data access system language，dasl data accumulation