day off(days off)1.N-COUNTA day off is a day when you do not go to work, even though it is usually a working day. 休息日例：After a hard run, take a day off. Rest days are important for your recovery and performance.完成一次艰难的跑步后，休息一天。休息日对你的恢复和表现十分重要.用take可能好些，然后复数常见的用法是days off不是day offs。offs只有在lay-offs或者play-offs这样的形式中出现。
赏你五个指头
