double + noun
She ordered a double portion of fries.
她点了一份双份薯条。
两倍的
成双的；双层的；双人的；两人用的；双重的；模棱两可的；弯腰的；弯曲的；虚伪的；两面派的
Twice as much; (of time) twice as fast.
由两个相配或互补的部分组成的。
Made up of two matching or complementary elements.
两倍数量的。
Of twice the quantity.
父母双方均有亲属关系的。
Of a family relationship, related on both the maternal and paternal sides of a family.
为两人(或两车等)设计的。
Designed for two (people, cars, etc.).
对折的；两层的。
Folded in two; composed of two layers.
弯着腰的；俯身的。
Stooping; bent over.
有两面性的；模棱两可的。
Having two aspects; ambiguous.
虚假的,欺骗的,或虚伪的。
False, deceitful, or hypocritical.
(花)重瓣的,花瓣多于正常的。
Of flowers, having more than the normal number of petals.
(乐器)低八度音的。
Of an instrument, sounding an octave lower.
(时间)快一倍
Of time, twice as fast.
She ordered a double espresso.
她点了一杯双份浓缩咖啡。
用法提示：double作为形容词，表示‘双份的’
The company paid double wages for working on holidays.
公司支付节假日工作的双倍工资。
用法提示：double作为形容词，表示‘双倍的’
He closed the double doors to block out the noise.
他关上双扇门以隔绝噪音。
用法提示：double作为形容词，表示‘双扇的’
She ordered a double portion of fries.
她点了一份双份薯条。
用作表语，表示是两倍。
The cost is double.
费用是双倍的。
He earns double the amount I do.
他赚的钱是我的两倍。
grammar · medium
易错句子The price is double than before.
正确表达The price is double what it was before.
形容词 double 后不能接 than，应直接接名词或从句表示比较。
grammar · medium
易错句子I have double books.
正确表达I have twice as many books.
double 作形容词通常不直接修饰复数可数名词，表示数量“两倍”时应用 twice as many 或 double the number of。
dual强调两个部分或方面同时存在，常指双重功能或角色；double则强调数量上的两倍或成对出现
twofold侧重倍数或程度上的两倍，常用于抽象增长；double在具体数量或物体成对时更常用
双人床
The hotel room has a double bed.
酒店房间有一张双人床。
双人间
We booked a double room for two nights.
我们订了一间双人间，住了两晚。
两位数
Unemployment is now in double figures.
失业率现在是两位数。
双重标准
There is a double standard in the way men and women are treated at work.
在工作中，男女受到双重标准对待。
双下巴
He has developed a double chin recently.
他最近长了双下巴。
对开门；双开门
The main entrance has double doors.
主入口有两扇对开的门。
指两个一起使用或匹配的事物，与double“由两个组成”的概念相关。
表示数量为二的一对，常用于人或成双的事物。
两个一半合起来就是一个double的整体，强调部分与整体的关系。
镜像中的影像与原物成对出现，体现double的成双/对应含义。
指由两人组成的组合，与double的“双、双重”语义相呼应。
双刃剑；利弊兼有的事物
Being very famous can be a double-edged sword.
非常出名可能是一把双刃剑。
双重打击；祸不单行
The company suffered a double whammy of falling sales and rising costs.
公司遭受了销售下滑和成本上升的双重打击。
双重标准
Critics accuse the government of applying double standards to different countries.
批评者指责政府对不同国家采取双重标准。
加倍，加倍，辛劳与烦恼；火燃烧，锅沸腾。
Spoken by the three witches in Act 4, Scene 1 of Shakespeare's Macbeth, this incantation uses 'double' to call for twice the trouble and chaos. It is one of the most quoted lines in English literature and is often referenced in pop culture to evoke magic or mischief.
这是莎士比亚《麦克白》第四幕第一场中三个女巫的咒语，用“double”来召唤双倍的麻烦与混乱。它是英国文学中最常被引用的台词之一，常被流行文化用来唤起魔法或恶作剧的气氛。
双彩虹？天哪，双彩虹！
In the 2010 viral video by Paul Vasquez, his awestruck reaction to a rare double rainbow made the phrase and his voice a popular internet meme. It is often used to express overwhelming wonder or excitement.
在保罗·瓦斯克斯2010年的网络热门视频中，他对罕见双彩虹的惊叹反应让这句话和他的声音成为流行网络迷因，常用来表达极度的惊奇或兴奋。
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