four
四
4
四个人（或事物）的一组
a group of four people or things
to make up a four at tennis
凑成四个人打网球
a coach and four (= four horses)
四匹马拉的四轮大马车
得四分的一击
a shot that scores four runs
四人赛艇的全体成员；四人赛艇
a team of four people who row a long narrow boat in races; the boat that they row
bent over with hands and knees on the ground
我们匍匐着四处爬行。
We were crawling around on all fours.
used when you are talking about keeping sth secret
走出屋外这事就不要再谈了。
Don't let this go further than these four walls (= Don't tell anyone else who is not in the room now) .
four
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1
NUM (数字)4
Four is the number 4.Judith is married with four children.
朱迪丝已经结婚了，有四个孩子。
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2
N-COUNT (板球中)得 4 分的一击
In cricket, if a player hits a four, they score four runs by hitting the ball along the ground so that it crosses the boundary at the edge of the playing area.Taylor hit 13 fours and batted for 140 minutes.
泰勒打了 13 个 4 分球，击球时间为 140 分钟。
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3
N-COUNT 四人赛艇
A four is a narrow racing boat that is rowed by a team of four people. -
4
PHRASE 四肢着地;趴着
If you are on all fours, your knees, feet, and hands are on the ground.She crawled on all fours over to the window.
她爬到窗边。
noun
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1
- a playing card or domino or die whose upward face shows four pips
- Synonym: four-spot
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2
- the cardinal number that is the sum of three and one
- Synonym: 4 IV tetrad quatern quaternion quaternary quaternity quartet quadruplet foursome Little Joe
adj
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1
- being one more than three
- Synonym: 4 iv
数据来源：WordNet
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It is estimated the project will last four years .
据估计，这项工程将持续四年。
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The child disappeared from his home some time after four .
这孩子四点多的时候就离家不见了。
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She asked her students to get into groups of four .
她让学生每四人分为一小组。
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First get students to form groups of four .
首先让学生分成四人一组。
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Students come here from the four corners of the world .
学生从世界各地来到这里。
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We are in competition with four other companies for the contract .
我们在与其他四家公司竞争这项合同。
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Four points stand out as being more important than the rest .
有四点比其余各点更为重要。
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Don 't let this go further than these four walls .
走出屋外这事就不要再谈了。
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I found it a strain looking after four children .
我觉得照料四个孩子挺累的。
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Students will normally take four or five AS subjects .
学生通常要选四门或五门高级证书辅助考试学科。
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There are four GPs in our local practice .
在我们地区诊所有四个全科医生。
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That ought to be enough food for the four of us .
这些食物应该够咱们四个人吃了。
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The money was divided equally among her four children .
这笔钱在她的四个孩子中平分了。
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My extension is two four double 0 .
我的分机号是2400。
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The bus stopped and four people got on .
公共汽车停下来，四个人上了车。
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No party has won an election four times running .
没有一个政党在选举中连续四次获胜。
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Only four points separate the top three teams .
领先的三队只相差四分。
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The instructions say we should leave it to set for four hours .
说明书上说我们应让它凝结四小时。
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In America , presidential elections are held every four years .
美国每四年举行一次总统选举。
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The president occupies the position for four years .
总统任期四年。
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There 's only four days left .
只剩下四天了。
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Young children are beginning their formal education sometimes as early as four years old .
幼儿有时早在四岁时就开始接受正规教育。
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Your grade will be based on four papers and a final exam .
你的成绩将根据四篇论文和期末考试决定。
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It must be hard for her , bringing up four children on her own .
她一个人抚养四个孩子一定很艰难。
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She 's four years his junior .
她比他小四岁。
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The presidential mandate is limited to two terms of four years each .
总统的任期不得超过两届，每届四年。
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Walking four miles in an hour is pretty good going for me .
一小时走四英里对我来说是相当不错了。
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Who was the first person to run a mile in under four minutes ?
是谁第一个用了不到四分钟跑完一英里？
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Families are limited to four free tickets each .
每户限发四张免费票。
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She has set a shining example of loyal service over four decades .
四十年间，她树立了一个忠诚服务的光辉榜样。
- 习语