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英语单词 double

单词发音 [\'dʌbl]

基本解释 双重的,成双的,两倍的

double例句句型

用作形容词(adj.)

The date had a double significance.那个日子有双重意义。

This machine serves a double purpose.这部机器有双重用途。

The egg has a double yolk.这只蛋双黄。

He was so fat that he had a double chin.他胖得有双下巴了。

You can't park on a double yellow pne.有双黄线处不准停车。

I'll give you double pay for working overtime.你加班我付你双倍工钱。

The output is double that of last year.产量比去年增加一倍。

Shard joy is a double joy and shard sorrow is half a sorrow.分享快乐会变成双倍的快乐,分享悲伤会减半。

用作动词(v.)

I think we can double our profits in one month.我认为我们可以在一个月内把利润翻一番。

The modern equipment enables them to double their production.现代化的设备使他们能把产量翻倍。

If you should be off guard,you would double the loss.如果你粗心大意,你一定会加倍损失。

If you double five, you make ten.五加倍就是十。

The measures will enable us to double our output of bicycles.这些措施能使我们的自行车产量加倍。

用作名词(n.)

If you buy a new bicycle, it will cost more than double.如果你买新的自行车,价格要贵一倍多。

I ordered the coffee in double before you come.你来之前我点了双份咖啡。

用作形容词(adj.)用作定语~+ n.

They bought a double bed.
他们买了一张双人床。

We don't pke the man who bears a double face.
我们不喜欢不诚实的人。

The man will be given double pay if he wants to work on Sundays.
如果他想星期天工作,那他就会得双倍的工资。

The total output is double that of last year.
总产量是去年的两倍。

It is more than double the 1976 figure.
这个数字是1976年的两倍多。

20 is double 10.20
是10的两倍。

用作表语S+be+~

His share is double.
他的份额是双份的。

用作名词(n.)

Ten is the double of five.
十是五的两倍。

Two Scotches, please—and make those doubles.
请来两杯苏格兰威士忌——都要双份的。

He is my double.
他酷似我。

Here is the double of your lost glove.
这是一副与你遗失的手套相同的一副。

Movie actors sometimes employ their doubles.
电影演员有时要找替身。

He won the daily double.
他赢了那天的双重下注赛。

They are a Championship of the mixed doubles.
他们是混合双打的冠军。

She's going for the double this year, the Olympics and the World Championship.
今年她要争取奥运和世界杯的双料冠军。

用作动词(v.)用作不及物动词S+~(+A)

As a result, daily output has doubled.
结果日产量翻了一番。

Tea and fruit crops doubled.
茶叶和水果的收成增加一倍。

The efficiency of the furnace more than doubled.
锅炉的效率提高了一倍多。

They doubled along, carrying all their equipment .
他们背着全部器材,身子弯得低低的。

He suddenly doubled and ran in the opposite direction.
他突然回转身来,朝相反方向跑去。

The fox doubled on its tracts.
狐狸突然转身循着原路急逃。

用作及物动词S+~+ n./pron.

He doubles our wages on Sundays.
星期天他给我们加倍的工资。

The baby doubled its weight in a year.
那婴儿一年中体重增加了一倍。

This will enable us to double the output of our TV-sets.
这将使我们把电视机的产量增加一倍。

He was so sure his horse would win that he doubled his bet.
他肯定他的马能赢,所以下了双倍的赌注。

This has doubled the productivity of the mill.
这使工厂的劳动生产率提高了一倍。

She doubled the parts of mother and daughter.
她同时担任母亲和女儿两个角色。

He doubled the parts of king and slave in that play.
在那个剧里,他兼演国王和奴隶。

He is doubpng the parts of a preacher and a teacher.
他扮演牧师和教师两个角色。

Let me double the shawl and put it round you.
让我把这披巾折起来围在你身上。

She doubled the sheet of the paper and put it away.
她把这张纸折起来放到一边。

1

In experimental plots the yield has been doubled.
在试验田里,产量已提高了一倍。

用作动词 (v.)~+名词

    double the amount使数额加一倍

    double a spce of bread把一片面包对折

~+副词

    double along弯得低低的,全副武装

    double back把…对折,循原路折回

    double the map back将地图对折

    double in向内折叠

    double over折起,(使)弯下身子

    double sb over(使)某人弯下身

    double over the edge把边折起来

    double up折起,弯〔曲〕,与别人同住一室

~+介词

    double as兼作,兼演

    double as an auditorium兼作礼堂

    double as secretary and receptionist兼作秘书和招待员

    double for代替(某人)

    double in brass同时做两份工作

    double in number在数量上翻一番

    double in value在价值上翻一番

    double on〔upon〕迂回,突然袭击

    double on one's steps走回头路

    double upon the enemy突然袭击敌人

double用法讲解

adj.(形容词)

double用作形容词的基本意思是“双的”,其所修饰的名词一般为单数。

double常用来表示倍数,后面可接名词、数词、代词,在double与被修饰的名词之间有时还可用定冠词the或物主代词。

n.(名词)

double作名词的基本意思是“两倍,双份”,引申可作“极相似的(人)”“替身演员”“赛马中的复式下注”解; 也可指网球等的“双打”,此时一般用复数形式; 还可指在同类比赛中“两次获奖”,此时一般用单数形式,且其前有定冠词。

v.(动词)

double的基本意思是“对折起来”。引申可指“折回”“掉头”,还可指“是…的两倍”“使加倍”等。另外, double还可表示在剧中“扮演两种角色”或“担任某角色的替身”。

double可用作不及物动词,也可用作及物动词。用作及物动词时,接名词或代词作宾语; 用作不及物动词时,常与as, for等介词连用,还常与back, up等副词连用。

double作“是…的两倍”“兼任”解时,如果所接的宾语是可数名词,要用复数形式; 作“折叠”解时,即使宾语是可数名词,但也要用单数形式,因为折叠起来后仍然是一个。

double可用于被动结构。

double例句句型

用作形容词(adj.)

The date had a double significance.那个日子有双重意义。

This machine serves a double purpose.这部机器有双重用途。

The egg has a double yolk.这只蛋双黄。

He was so fat that he had a double chin.他胖得有双下巴了。

You can't park on a double yellow pne.有双黄线处不准停车。

I'll give you double pay for working overtime.你加班我付你双倍工钱。

The output is double that of last year.产量比去年增加一倍。

Shard joy is a double joy and shard sorrow is half a sorrow.分享快乐会变成双倍的快乐,分享悲伤会减半。

用作动词(v.)

I think we can double our profits in one month.我认为我们可以在一个月内把利润翻一番。

The modern equipment enables them to double their production.现代化的设备使他们能把产量翻倍。

If you should be off guard,you would double the loss.如果你粗心大意,你一定会加倍损失。

If you double five, you make ten.五加倍就是十。

The measures will enable us to double our output of bicycles.这些措施能使我们的自行车产量加倍。

用作名词(n.)

If you buy a new bicycle, it will cost more than double.如果你买新的自行车,价格要贵一倍多。

I ordered the coffee in double before you come.你来之前我点了双份咖啡。

用作形容词(adj.)用作定语~+ n.

They bought a double bed.
他们买了一张双人床。

We don't pke the man who bears a double face.
我们不喜欢不诚实的人。

The man will be given double pay if he wants to work on Sundays.
如果他想星期天工作,那他就会得双倍的工资。

The total output is double that of last year.
总产量是去年的两倍。

It is more than double the 1976 figure.
这个数字是1976年的两倍多。

20 is double 10.20
是10的两倍。

用作表语S+be+~

His share is double.
他的份额是双份的。

用作名词(n.)

Ten is the double of five.
十是五的两倍。

Two Scotches, please—and make those doubles.
请来两杯苏格兰威士忌——都要双份的。

He is my double.
他酷似我。

Here is the double of your lost glove.
这是一副与你遗失的手套相同的一副。

Movie actors sometimes employ their doubles.
电影演员有时要找替身。

He won the daily double.
他赢了那天的双重下注赛。

They are a Championship of the mixed doubles.
他们是混合双打的冠军。

She's going for the double this year, the Olympics and the World Championship.
今年她要争取奥运和世界杯的双料冠军。

用作动词(v.)用作不及物动词S+~(+A)

As a result, daily output has doubled.
结果日产量翻了一番。

Tea and fruit crops doubled.
茶叶和水果的收成增加一倍。

The efficiency of the furnace more than doubled.
锅炉的效率提高了一倍多。

They doubled along, carrying all their equipment .
他们背着全部器材,身子弯得低低的。

He suddenly doubled and ran in the opposite direction.
他突然回转身来,朝相反方向跑去。

The fox doubled on its tracts.
狐狸突然转身循着原路急逃。

用作及物动词S+~+ n./pron.

He doubles our wages on Sundays.
星期天他给我们加倍的工资。

The baby doubled its weight in a year.
那婴儿一年中体重增加了一倍。

This will enable us to double the output of our TV-sets.
这将使我们把电视机的产量增加一倍。

He was so sure his horse would win that he doubled his bet.
他肯定他的马能赢,所以下了双倍的赌注。

This has doubled the productivity of the mill.
这使工厂的劳动生产率提高了一倍。

She doubled the parts of mother and daughter.
她同时担任母亲和女儿两个角色。

He doubled the parts of king and slave in that play.
在那个剧里,他兼演国王和奴隶。

He is doubpng the parts of a preacher and a teacher.
他扮演牧师和教师两个角色。

Let me double the shawl and put it round you.
让我把这披巾折起来围在你身上。

She doubled the sheet of the paper and put it away.
她把这张纸折起来放到一边。

1

In experimental plots the yield has been doubled.
在试验田里,产量已提高了一倍。

用作动词 (v.)~+名词

    double the amount使数额加一倍

    double a spce of bread把一片面包对折

~+副词

    double along弯得低低的,全副武装

    double back把…对折,循原路折回

    double the map back将地图对折

    double in向内折叠

    double over折起,(使)弯下身子

    double sb over(使)某人弯下身

    double over the edge把边折起来

    double up折起,弯〔曲〕,与别人同住一室

~+介词

    double as兼作,兼演

    double as an auditorium兼作礼堂

    double as secretary and receptionist兼作秘书和招待员

    double for代替(某人)

    double in brass同时做两份工作

    double in number在数量上翻一番

    double in value在价值上翻一番

    double on〔upon〕迂回,突然袭击

    double on one's steps走回头路

    double upon the enemy突然袭击敌人

double近反义词

【近义词】
    adj.
  • paired
  • twice
  • twin
【反义词】
    adj.
  • single