pair [pɛə]

pair的基本解释

n.

一双, 一对, 一副

• That pair are always quarreling.
• 那对夫妻老是争吵。

• Two more pairs of trousers are dirty.
• 另外两条裤子脏了。

• The happy pair is / are going to Geneva after their wedding.
• 这幸福的一对婚后将去日内瓦。

vt.

(使)成对, 使...成对

• We tried to pair Mary and Robert off.
• 我们曾设法使玛丽和罗伯特结为一对。

vi.

(使)成对, 组成对, 配对, 结婚

• Birds often pair for life.
• 鸟儿常常终生配对。

pair的同义词

v. geminate · couple · mate

n. both · two · set · duo · brace · couple · team

与pair相关的词组

pair off：成对而去, 分成一对一对

pair off with：同...结婚

与pair相关的情景对话

衣食住行 / 退货

A:

I would like to return this pair of shoes.

我想退这双鞋。

B:

Do you have a sales slip?

你有收据吗？

A:

Oh, here you are.

哦，给你。

B:

Sorry, things on sale are not allowed to be refunded or exchanged.

对不起，减价商品不退不换。

A:

Oh, But this pair of shoes are a bit too tight. Could I change them for something bigger.

哦，但是这双鞋有点小，我能不能换一双大一点的？

B:

All right. Wait a minute.

好的。请稍等。

休闲娱乐 / Sales-((折扣) 出售)

A:

There’s a big sale on clothes and sporting goods at Riverside Mall.

河畔购物中心的衣服和运动器材大减价。

B:

Sporting goods? Is that bike Tim wanted on sale?

运动器材？提姆想要的那辆单车打折吗？

A:

Yeah, it’s 30 percent off the regular price.

是的，打7折。

B:

Well, maybe we could get it now and hide it until his birthday.

噢，或许我们可以现在就买下藏起来到他生日的时候。

A:

Yeah, it’s a couple weeks away, and we don’t have anything yet.

好的，还有几个星期，可是我们还什么都没有买。

B:

Don’t buy him underwear again. He hates that.

别给他买底裤了，他讨厌你给他买。

A:

I know, I know, but if I didn’t buy it for him, he’d never buy it.

我知道，我知道。可是如果我不给他买的话，他自己是永远也不会买的。

B:

See anything else we need there?

我们还要买其他的吗？

A:

Well, all shoes are 20 percent off.

噢，所有的鞋都是打8折。

B:

Shoes? You already have a closet full of shoes.

鞋？你已经满满一鞋柜了。

A:

I know, but another pair can’t hurt.

我知道，但是再买一双也没什么嘛.

B:

Oh, all right. I need some new shirts, too. Let’s go after breakfast.

噢，好吧。我也需要买一些新的衬衣，我们吃完早餐就去吧。

衣食住行 / 服饰

A:

What do you think about this dress, Geoff?

杰夫，你觉得这条连衣裙怎么样？

B:

I like the pattern, but I’m not sure I like the red on you.

我喜欢它的样式，但不知道你穿红色是不是好看。

A:

Do you think it fits?

你认为合适吗？

B:

Very nicely.

非常合适。

A:

Would you go to check if they have the same dress in blue, then? You can just bring it back to the fitting room.

那么，你去看看有没有同一款式的蓝色的裙子。你把它带到试衣间来。

B:

Sure.

好。

A:

One more thing, what do you think about these pants? Do you think they would need hemming?

还有，这条裤子你觉得怎么样啊？你认为需要缝边吗？

B:

No, I think they’re the right length.

不用，长度刚好。

A:

Do you like the pattern? I just can’t decide between the plain or the striped ones. What do you think?

你喜欢这图案吗？我决定不了是选一条素色的还是一条带花纹的，你觉得呢？

B:

I like plain clothes myself, but they both look fine on you. Which ones do you like more?

我自己喜欢素色的衣服，但是俩条都很适合你。你更喜欢哪一条？

A:

I think I’ll go for the striped pair of pants, then.

我想还是要那条带条纹的吧。

B:

Good decision. I’ll just go and look for that dress then.

好主意。我一会儿去找那条裙子。

A:

Thanks dear.

谢谢你，亲爱的。

与pair相关的网络例句 [注：此内容来源于网络，仅供参考]

Starting from the feet and working up, I'm wearing: a pair of cotton socks, with a pair of thermal socks over them; a pair of ankle-high Gore-Tex boots; a set of thermal long-johns; a pair of jeans; a thermal undershirt (a present from a worried family member); a long-sleeved T-shirt; a tight-fitting cashmere jumper; a fleece; a padded winter coat with hood; a thin pair of woollen gloves (so that when I take the outer pair off to take photographs I won't expose naked flesh); a pair of gloves made of wool and Thinsulate; a wool scarf; and a woolly football hat.

我从脚上到头顶穿的是：一双棉袜、外套一双保暖袜；一双到脚踝的 Gore-Tex 牌靴子；一套保暖长内裤；一条牛仔裤；一件保暖内衣（这是一位不放心的家人送的礼物）；一件长袖 T 恤；一件紧身高领羊绒衫；一件羊皮茄克；一件带垫衬和帽子的冬大衣；一双薄羊毛手套（这样我把外层手套脱下拍照的时候，手不会暴露在外）；一双用羊毛和保温材料做的手套；一条羊毛围巾；一顶羊毛足球帽。

The entire theory systems of the punctured binary sequence pair and the punctured binary array pair are built, which include the perfect punctured binary sequence pair theory, the perfect punctured binary array pair theory, the quasi-perfect and double quasi-perfect binary array pair theory, and the punctured binary complementary sequence pair theory.

定义了屏蔽二进序列偶、最佳屏蔽二进序列偶和奇周期最佳屏蔽二进序列偶，研究了它们的变换性质和存在的组合允许条件，并用这些性质和条件，搜索出若干最佳屏蔽二进序列偶和奇周期最佳屏蔽二进序列偶。

In this paper, through a series of experiments, two series of quaternary-ammounium Gemini surfactants were synthesized, namely the pair alkylene double quaternary ammonium salt surfactant m-s-m·2Br and the pair the alkylene double quaternary ammonium salt surfactant -s-·2Br. We has carried on the attribute with the infrared spectrum to its structure, and to affected the factor which the synthesis pair the alkylene double quaternary ammonium salt surfactant responded to carry on the discussion. We has discovered the synthesis pair the ethylene double quaternary ammonium salt surfactant m-2-m·2Br optimum condition: The bromo alkane and a tetramethyl ethylene diamine mole of ratio is 3.0: 1.0, makes the solvent by the ethyl alcohol, 80℃ under responds for 48 hours in the backflow temperature; Synthesis pair alkylene double quaternary ammonium salt surfactant 12-S-12 ·2Br optimum condition: 12 tertiary amine and 1, 3- propylene dibromide (1, 4- two bromines butane) a mole of ratio is 2.2: 1.0, makes the solvent by the ethyl alcohol, responds for 48 hours in the constant temperature 80 ℃ under backflow.

本文通过一系列的实验，合成了两个系列的Gemini型表面活性剂，即双烷撑双季铵盐表面活性剂m-s-m·2Br和双烷撑双季铵盐表面活性剂-s-·2Br，用红外光谱对其结构进行了表征，并且对影响合成双烷撑双季铵盐表面活性剂反应的因素进行了讨论，找出了合成双乙撑双季铵盐表面活性剂m-2-m·2Br的最佳条件：溴代烷与四甲基乙二胺的摩尔比为3.0：1.0，以乙醇作溶剂，在回流温度80℃下反应48小时；合成双烷撑双季铵盐表面活性剂12-s-12·2Br的最佳条件：十二叔胺与1，3-二溴丙烷(1，4-二溴丁烷)摩尔比为2.2：1.0，以乙醇作溶剂，在恒温80℃下回流反应48小时。

与pair相关的网络解释 [注：此内容来源于网络，仅供参考]

pair：双

如磅(Pound)吨(Ton)千克(Kilogram)克(Gram)公担(Quintal)盎司(Ounce)公吨(Metric Ton)数量单位:大多数工具成品,尤其是日用消费品、轻工业品、机械产品及部分土特产,如件(Piece)双(Pair)套(Set)打(Dozen)箩(Gross)卷(Roll)长度单位:一般布匹、电线电缆、丝绸等的交易常用,

pair：一对

如※ 一对(Pair) 一对牌加三张散牌. 如※ 高点数牌 (High Hand) 不是以上9种情况的,则比较手上最大的牌,若相同,则比较第二大的牌,其次类推. 9 - 限注游戏(Limit) 每个牌局都有一个指定的注限. 注限的高低决定盲注的大小.

pair：对

一个画素数据24位(R、G、B各8位),加上2位同步信号与4位控制数据,变成30位再经过编码处理后,转换成三频(channel)10位 serial数字信号,三频信号依照画素频率(pixel clock)以4对(pair)差动信号传输时称为single ring(图67).

pair：偶

chooseGroup会对相应的群调用awaitGroup,并返回一个对偶(pair)"(task, gates)",其中task是一个字符串,代表待执行的任务("deliver toys"或"meet in my study"),gates则本身又是一个对偶,它包含的是两扇门,

first pair：第一双打

第三产业 tertiary industry; service sector | 第一双打 first pair | 第一发球权 first inning