week

week
noun
  1. a period of seven days
    星期,周
    the course lasts sixteen weeks.
    该课程持续16个星期。
    he'd cut the grass a week ago.
    他一个星期前割了草。
    ■the period of seven days generally reckoned from and to midnight on Saturday night
    (两个星期六夜晚之间)七天的时间,周
    she has an art class twice a week.
    她每周听两次艺术课。
    ■workdays as opposed to the weekend; the five days from Monday to Friday
    工作日
    I work during the week, so I can only get to this shop on Saturdays.
    我工作日得上班,所以只有星期六才能来这个商店。
    ■the time spent working in this period
    一周工作时间
    she works a 48-hour week.
    她每周工作48个小时。
    ■(informal, chiefly Brit.)used after the name of a day to indicate that something will happen seven days after that day
    (非正式,主英)(从某天算起)七天之后
    the programme will be broadcast on Sunday week.
    节目将在下周星期天播出。
常用词组
a week on ——
  1. used to state that something is due to happen seven days after the specified day or date
    某个日子七天之后
    we'll be back a week on Friday.
    我们一周之后的星期五返回。
week in, week out
  1. every week without exception
    一星期又一星期地
语源
  1. Old English wice, of Germanic origin; related to Dutch week and German Woche, from a base probably meaning 'sequence, series'
英语宝典
考试词汇表