roster
n
(esp US) (esp in the army, etc) list of names showing duties to be performed and the times at which those named are to perform them (尤指军队等的)值勤人员名单. roster, v [Tn]
(esp US) place (sb) on a roster 将(某人)列入值勤人员名单中
proposals for more flexible rostering 较灵活的值勤安排建议
I´ve been rostered to work all weekend! 给我安排整个周末都要值班!