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one one-hop propagation one-base hit one's

one
[英] [wʌn] [美] [wʌn] 生词本

num.

n.

pron.

adj.

  • 易混淆的单词：ONE  

  • 柯林斯高阶英汉双解学习词典

  • 英英释义

  • 行业释义

  • 词典例句

1. NUM （数字）1 One is the number 1. 

  • They had three sons and one daughter.

    他们有3个儿子，1个女儿。

  • ...one thousand years ago...

    1,000年前

  • Scotland beat England one-nil at Wembley.

    苏格兰队在温布利球场以1比0击败了英格兰队。

2. ADJ 唯一的；仅有的 If you say that someone or something is the one person or thing of a particular kind, you are emphasizing that they are the only person or thing of that kind. 

  • They had alienated the one man who knew the business...

    他们弄僵了同那个唯一懂行的人之间的关系。

  • His one regret is that he has never learned a language.

    他唯一的遗憾是从未学过一门外语。

3. DET （用于代替a以强调之后的名词） One can be used instead of 'a' to emphasize the following noun. 

  • There is one thing I would like to know—What is it about Tim that you find so irresistible?...

    有一件事我很想知道——蒂姆到底哪一点让你对他如此倾心？

  • One person I hate is Russ.

    让我讨厌的一个人是拉斯。

4. DET （用于代替a以强调之后的形容词或短语） You can use one instead of 'a' to emphasize the following adjective or expression. 

  • If we ever get married we'll have one terrific wedding...

    如果我们哪一天结婚的话，一定会有一个棒极了的婚礼。

  • It's like one enormous street carnival here.

    这就像是一场盛大的街头狂欢节。

5. DET （用于人名前，表示未曾相识或听闻的）某一个 You can use one in front of someone's name to indicate that you have not met them or heard of them before. 

  • It seems that the fifth man is one John Cairncross.

    第五位好像是一个名叫约翰·凯恩克罗斯的人。

6. DET （表示与其他的作比较）这一个 You can use one to refer to the first of two or more things that you are comparing. 

  • Prices vary from one shop to another...

    各家商店价格不同。

  • The road hugs the coast for hundreds of miles, the South China Sea on one side, jungle on the other.

    这条路依傍海岸绵延数百英里，一边是南中国海，另一边则是丛林。

  • One is also an adjective.

    • We ask why peace should have an apparent chance in the one territory and not the other.

      我们会问为什么一方领土上和平在望而另一方却看不到光明。

  • One is also a pronoun.

    • The twins were dressed differently and one was thinner than the other.

      这对双胞胎穿着不同，而且其中一个偏瘦一点。

7. PRON （用于代替名词，指代某类明确的人或事物） You can use one or ones instead of a noun when it is clear what type of thing or person you are referring to and you are describing them or giving more information about them. 

  • They are selling their house to move to a smaller one...

    他们正打算卖掉房子，然后搬到一个小一点的住处。

  • We test each one to see that it flies well.

    我们对每架飞机都会进行测试，以确保其飞行性能良好。

8. PRON （泛指）人们 You use ones to refer to people in general. 

  • We are the only ones who know.

    我们是唯一的知情者。

9. PRON （用于代替名词词组，表示刚提到过的事物） You can use one instead of a noun group when you have just mentioned something and you want to describe it or give more information about it. 

  • His response is one of anger and frustration...

    他的回答充满了愤怒和懊丧。

  • The issue of land reform was one that dominated Hungary's parliamentary elections.

    土地改革是左右匈牙利议会选举的主要问题。

10. DET （特指一群人或事物中的）一人，一个 You can use one when you have been talking or writing about a group of people or things and you want to say something about a particular member of the group. 

  • 'A college degree isn't enough', said one honors student.

    “光有一个大学学位还不够，”一位优等生说。

  • One is also a pronoun.

    • Some of them couldn't eat a thing. One couldn't even drink.

      他们中的一些人无法进食，其中一个甚至连水都喝不了。

11. QUANT （同类事物或人中）（最…之）一 You use one in expressions such as 'one of the biggest airports' or 'one of the most experienced players' to indicate that something or someone is bigger or more experienced than most other things or people of the same kind. 

  • Subaru is one of the smallest Japanese car makers.

    斯巴鲁是日本最小的汽车制造商之一。

12. DET （过去或将来的）某一（时刻） You can use one when referring to a time in the past or in the future. For example, if you say that you did something one day, you mean that you did it on a day in the past.  one day→see: day; 

  • How would you like to have dinner one night, just you and me?...

    哪天晚上一起吃饭怎么样？就咱俩。

  • Then one evening Harry phoned, asking me to come to their flat as soon as possible.

    后来一天晚上哈里打电话来，叫我尽快到他们的公寓去。

13. PRON （指代问题、笑话、评论、讨论的主题等）一个 You can use one to refer to a question, joke, remark, or subject of discussion. 

  • This is a tricky one to answer...

    这是个难以回答的问题。

  • Have you heard the one about the Irishman, the Englishman and the American?...

    你听过那个关于爱尔兰人、英国人和美国人的笑话吗？

  • I told him I'd have to think about that one.

    我告诉他那个问题我必须考虑一下。

14. PRON (一杯)酒 You can use one to refer to an alcoholic drink. 

  • Other members of the committee drifted in for a quick one before closing time.

    委员会的其他成员陆续走了进来，想要趁关门前喝上一杯。

15. PRON （泛指包括自己的人，可作句子的主语或宾语）一个人，任何人 You use one to make statements about people in general which also apply to themselves. One can be used as the subject or object of a sentence. 

  • If one looks at the longer run, a lot of positive things are happening...

    如果把目光放长远些，就会发现很多积极的事情正在发生。

  • Where does one go from there?...

    从那里可以去什么地方？

  • Shares and bonds can bring one quite a considerable additional income.

    股票和债券能给人带来不菲的额外收入。

Usage Note :

One or you is used when making statements that are true of any individual person. One is more formal than you. I suppose one can't blame him... A crisis can make you stop and take a look at your life. People is used to talk about everyone in general, or about a particular group. ...the amount of bread people buy... Don't go on about it. People may get embarrassed.

表达某些情况适用于任何一个人时，用 one 或 you，但 one 比 you 更正式，如：I supposed one can't blame him（我想人们无法责怪他），A crisis can make you stop and take a look at your life（一场危机能使你停下来，反思自己的人生）。people 用于泛指每个人或某一群人，如：the amount of bread people buy (人们购买面包的量)，Don't go on about it. People may get embarrassed (别没完没了地讲这件事，大家会很尴尬的)。

16. PHRASE 一起；一致地 If a group of people does something as one, all the people do the same thing at the same time or in the same way. 

  • The 40,000 crowd rose as one.

    40,000人全体起立。

17. PHRASE 喜欢（或赞成、乐于）…的人 If you say that someone is one for or is a one for something, you mean that they like or approve of it or enjoy doing it. 

  • I'm not one for political discussions...

    我不是个热衷于谈论政治的人。

  • She was a real one for flirting with the boys.

    她是个情场高手。

18. PHRASE （强调某人与众不同的反应或行为方式）举个例说 You can use for one to emphasize that a particular person is definitely reacting or behaving in a particular way, even if other people are not. 

  • I, for one, hope you don't get the job.

    就我而言，我并不希望你得到那份工作。

19. PHRASE （表示强调）很多 You can use expressions such as a hundred and one ,a thousand and one, and a million and one to emphasize that you are talking about a large number of things or people. 

  • There are a hundred and one ways in which you can raise money.

    筹钱的办法有很多。

20. PHRASE 集（若干部分或功能）为一体 You can use in one to indicate that something is a single unit, but is made up of several different parts or has several different functions. 

  • ...a love story and an adventure all in one...

    集爱情和冒险于一体的故事

  • This cream moisturises and repairs in one.

    这种护肤霜兼具滋润和修复功能。

21. PHRASE 三三两两地；零零落落地 You can use in ones and twos to indicate that people do things or something happens gradually and in small groups. 

  • They lose interest and start drifting away in ones and twos.

    他们没了兴趣，开始三三两两地走开了。

22. PHRASE 一个接一个地；接连地；陆续地 You use one after the other or one after another to say that actions or events happen with very little time between them. 

  • My three guitars broke one after the other...

    我的3把吉他陆续都坏了。

  • One after another, people described how hard it is for them to get medical care.

    人们一个接一个地讲述获得医疗保健服务对于他们是何其困难。

23. PHRASE （用于节目中介绍演员、歌手或其他名人）绝无仅有的，独一无二的 The one and only can be used in front of the name of an actor, singer, or other famous person when they are being introduced on a show. 

  • ...one of the greatest ever rock performers, the one and only Tina Turner.

    史上最伟大的摇滚乐手之一，举世无双的蒂娜·特纳

24. PHRASE 逐个地；依次地 You can use one by one to indicate that people do things or that things happen in sequence, not all at the same time. 

  • We went into the room one by one...

    我们挨个儿走进房间。

  • One by one the houses burst into flames.

    房子一幢接一幢地燃起熊熊大火。

25. PHRASE （一组事物或人之中的）或者这个或者那个，有一个 You use one or other to refer to one or more things or people in a group, when it does not matter which particular one or ones are thought of or chosen. 

  • One or other of the two women was wrong.

    这两个女人当中有一个人错了。

26. PHRASE 一两个；几个 One or two means a few. 

  • We may make one or two changes...

    我们可以作一两处改动。

  • I've also sold one or two to an American publisher...

    我还卖了几本给一位美国出版商。

  • I asked one or two of the stallholders about it.

    我向一两个摊贩打听了此事。

27. PHRASE 不大可能（做…)的人 If you say that someone is not one to do something, you think that it is very unlikely that they would do it because it is not their normal behaviour. 

  • I'm not one to waste time on just anyone.

    我可不是个随便浪费时间在任何人身上的人。

28. PHRASE 略胜…一筹；占…的上风 If you try to get one up on someone, you try to gain an advantage over them. 

  • ...the competitive kind who will see this as the opportunity to be one up on you.

    具有竞争意识、将此视作占据上风的契机的那种人

29.   one and all→see: all;  one another→see: another;  one thing after another→see: another;  to pull a fast one→see: fast;  of one mind→see: mind;  in one piece→see: piece;  put one over on→see: put; 
Noun

1. the smallest whole number or a numeral representing this number;

  • "he has the one but will need a two and three to go with it"
  • "they had lunch at one"

2. a single person or thing;

  • "he is the best one"
  • "this is the one I ordered"
Adjective

1. used of a single unit or thing; not two or more;

  • "`ane' is Scottish"

2. particular but unspecified;

  • "early one evening"

3. having the indivisible character of a unit;

  • "a unitary action"
  • "spoke with one voice"

4. of the same kind or quality;

  • "two animals of one species"

5. used informally as an intensifier;

  • "that is one fine dog"

6. indefinite in time or position;

  • "he will come one day"
  • "one place or another"

7. being the single appropriate individual of a kind; only;

  • "the one horse that could win this race"
  • "the one person I could marry"

8. being one in number--a single unit or thing;

  • "one person is going"
  • "her one thought was to win"
  • "I'm just one player on the team"
  • "one day is just like the next"
  • "seen one horse and you've seen them all"

9. being a single entity made by combining separate components;

  • "three chemicals combining into one solution"

10. eminent beyond or above comparison;

  • "matchless beauty"
  • "the team's nonpareil center fielder"
  • "she's one girl in a million"
  • "the one and only Muhammad Ali"
  • "a peerless scholar"
  • "infamy unmatched in the Western world"
  • "wrote with unmatchable clarity"
  • "unrivaled mastery of her art"

土木工程

<名>
  • 1.单向过闸
  • 2.one-way transit
  • 3.单向推力墩
  • 4.one-way anti-thrust pier, single direction thrusted pier
  • 5.单行路
  • 6.one-way road
  • 7.单向板
  • 8.one-way slab
  • 9.单管制蒸汽热网
  • 10.one-pipe steam heat-supply network

大气科学

<名>
  • 1.单程衰减
  • 2.one-way attenuation 波由发射源到目标物或由目标物到接收器间的路径上的衰减。

物理学

<名>
  • 1.单粒子分布泛函
  • 2.one-particle distribution functional
  • 3.单声子吸收
  • 4.one-phonon absorption
  • 5.一维网络固体
  • 6.one-dimensional network solid
  • 7.单流体理论
  • 8.one-fluid description, single-fluid theory
  • 9.单玻色子交换势
  • 10.one-boson exchange potential, OBEP
  • 11.单切结点
  • 12.one-tangent node
  • 13.单粒子分布函数

电力

<名>
  • 1.单机系统
  • 2.one-machine system
  • 3.一端口网络
  • 4.one-port network 又称“二端网络”。
  • 5.单群理论
  • 6.one-group theory
1. "One box" is singular; "two boxes" is plural.
“One box”是单数，“two boxes”是复数。

来自《简明英汉词典》

2. It's better to go back and make a net than to stand by the pond and long for fish.; Better return home and make a net than long for fish by the waterside.; It's better to go back and make a net than to covet the fish by merely staring into the water -- one should have a down-to-earth style of work to attain one's goal.; One should take practical steps to achieve one's aims.
临渊羡鱼，莫如退而结网。

来自《现代汉英综合大词典》

3. One has home whereto one cannot go; one has a country whereto one cannot return.
有家难奔，有国难投。

来自《现代汉英综合大词典》

4. If one is prepared, one will be safe; if not, one will suffer.; Preparedness ensures security; unpreparedness invites disaster.
有备才能无患，无备必定吃亏。

来自《现代汉英综合大词典》

5. One is likely to blunder in one's work if one refuses to listen to the masses.
工作中听不进群众的意见就容易栽跟头。

来自《现代汉英综合大词典》

6. Stones from other hills may serve to polish the jade of this one. -- Advice from others may help one overcome one's shortcomings.
他山之石，可以为错。

来自《现代汉英综合大词典》

7. A notoriously absent-minded professor was one day observed walking along the street with one foot continually in the gutter, the other on the pavement.
有一天，人们看见一个有名的心不在焉的老师在路上走，他的一只脚一直踏在街沟里，另一只脚踩在人行道上。

来自《简明英汉词典》

8. A person has one head and one neck.
人有一个头和一条脖子。

来自《简明英汉词典》

9. All patriots belong to one big family, whether they rally to the common cause early or late.; All patriots belong to one big family, whether they come forward early or late.
爱国一家，爱国不分先后。

来自《现代汉英综合大词典》

10. As conceit makes one lag behind,so modesty helps one make progress.
骄傲使人落后，谦虚使人进步。

来自《简明英汉词典》

11. As in the Changjiang River the waves behind drive on those ahead, so each new generation excels the last one.; Time makes it inevitable that in every profession the rising generation is worthier than the former one.
长江后浪推前浪，一代更比一代强。

来自《现代汉英综合大词典》

12. As one grows older one's memory declines.
一个人的记忆力随着年老而衰退。

来自《简明英汉词典》

13. Even if one didn't know from the concrete examples (the 1936 Olympic Games,for instance)that international sporting contests lead to orgies of hatred,one could deduce it from general principles.
即使人们没有从具体的事例（例如1936 年奥林匹克运动会）得知国际体育比赛会导致深仇大恨，也能从常理中推断出这一点来。

来自《用法词典》

14. He says one thing one moment and another thing the next.
他一会儿这么说，一会儿那么说。

来自《现代汉英综合大词典》

15. He shot arrows one by one, but each missed.
他射了一箭又一箭，但都未能射中。

来自《现代汉英综合大词典》

16. He ticked the items one by one.
他把这些项目一个个标出记号。

来自《简明英汉词典》

17. He was not one to retreat but rather one who would take up the gauntlet.
他不是一个想退却的人，倒是一个宁愿应战的人。

来自《现代汉英综合大词典》

18. His friends fell off one by one.
他的朋友一个一个地跟他疏远了。

来自《简明英汉词典》

19. I mean this one, not that one.
我指的是这个，不是那个。

来自《现代英汉综合大词典》

20. I would rather have the small one than the big one.
我宁愿要小的，不要大的。

来自《简明英汉词典》