up time
up time是什么意思、up time怎么读
【电】 可运用时间
up time汉语翻译
【电】 可运用时间
up time英语解释
名词 up time:
- a period of time when something (as a machine or factory) is functioning and available for use同义词：uptime
up time例句
- Activity, such as schoolwork or office work, meant to take up time but not necessarily yield productive results.无生产性工作，机关工作占用时间但不必要获得生产结果的活动，如学校工作或机关工作