可确定时代的按日计工资
Datable \Dat"a*ble\, a. That may be dated; having a known or ascertainable date. ``Datable almost to a year.'' --The Century.
datable adj : that can be given a date; "a concrete and datable happening"- C.W.Shumaker [syn: {dateable}] [ant: {undatable}]