Working Christmas Day圣诞节的工作;圣诞节值班;候诊室里的圣诞节;圣诞急诊
you working full day你工作全天;你工作全日;你的工作整天
working vehicle day[公路] 工作车日
international working women day国际妇女节
working-day cost台班使用费
working-day工作时间;工作日;从星期一到星期五的一段时间
eight working hour day八小时工作制
working-day norm工期定额
Working all day工作一整天;工作了一整日
ADJ（形容词） A working day is the amount of time during a normal day that you spend doing your job. 工作日 [英国英语][ADJ n]
His working day starts at 3:30 a.m. and lasts 12 hours.
他每天的工作时间从早上3:30开始，持续12个小时。
ADJ（形容词） A working day is a day on which people go to work. 工作的日子 [英国英语][ADJ n]
What's he doing home on a working day?
工作日他在家里干什么？