week

名词 week:

1. any period of seven consecutive days
   同义词：hebdomad
2. a period of seven consecutive days starting on Sunday
   同义词：calendar week
3. hours or days of work in a calendar week
   同义词：workweek

1. Sunday is the first day of the week.
   星期日是一周的第一天。
2. The temperature has stayed hot this week.
   本周气温一直都很热。
3. He is very busy this week.
   这星期他会很忙。

week

n.Abbr. w.,wk.（名词）缩写 w.,wk.

A period of seven days:
一周：一段七天的时期：
例句：
a week of rain.
下雨的一周

A seven-day calendar period, especially one starting with Sunday and continuing through Saturday:
星期：一段七天的日历期间，尤指把星期日当作起始日，连续下去直至星期六：
例句：
this week.
这个星期

A week designated by an event or a holiday occurring within it:
活动周：因某项活动或假日在其中举行而得名的星期：
例句：
commencement week.
开业周

A week dedicated to a particular cause or institution:
活动周：用于某项事业或公共机构的星期：
例句：
Home Safety Week.
家庭安全周

The part of a calendar week devoted to work, school, or business:
工作周：用于工作、上学或做业务的日历周：
例句：
working a three-day week.
工作周工作三日

One week from a specified day:
从某一天开始起的一周后：
例句：
I`ll see you Friday week.
下周五见

One week ago from a specified day:
从某一天起的一周前的一天：
例句：
It was Friday week that we last met.
我们上次见面是一周前的周五

来源：
Middle English weke
中古英语 weke
from Old English wicu * see weik- 2
源自 古英语 wicu *参见 weik- 2