be on night duty
常见例句
- There must be one cadre on night duty.
每天夜里都要有一名干部值班。 - There must be one officer on night duty in military academy.
军校每天夜里都要有一名军官值班。 - Be on duty night class of people Jing session, pay a party appointment the specially assigned send bread and quarry water to be on duty site.
执勤民警上晚班期间，支队派专人送面包和矿泉水到执勤现场。 返回 be on night duty