offduty

duty这个单词是名词，意思是“责任; 值班; 职责; 任务”等。短语off duty的意思是“下班，不值勤”的意思。例句如： What time do you go off duty?你什么时候下班？ They clocked off duty and left at ten to three.他们打卡下班，于2点50分离开。 Four officers were told to go off...