Double
例子
They booked a double for their weekend getaway.
他们为周末度假预订了一个双人间。
The hotel offered a spacious double with a balcony view.
酒店提供了一间宽敞的双人房，带有阳台景观。
02
双倍, 双倍的量
a number or quantity that is twice as large or much as another, or twice the original amount
例子
I'm willing to pay double.
我愿意支付双倍。
At our company, you'll get double that.
在我们公司，你会得到双倍的回报。
03
替身, 双胞胎
a person who bears a close resemblance to a famous individual, often used as a stand-in or impersonator
例子
The actor's double was used for dangerous stunts in the film.
电影中危险的替身动作使用了演员的替身。
She was hired as the celebrity's double due to their striking resemblance.
由于她们惊人的相似，她被聘为这位名人的替身。
3.1
替身, 特技替身
a person who substitutes for an actor in a film, typically during scenes that involves nude or dangerous scenes
例子
The stunt double performed the dangerous car chase, allowing the lead actor to stay safe.
替身表演了危险的汽车追逐，让主角演员保持安全。
For the action sequence, the director brought in a double to handle the more challenging stunts.
为了动作场面，导演请来了一个替身来处理更具挑战性的特技。
3.2
分身, 二重身
a person who looks exactly like another living person, often seen as an omen or supernatural phenomenon
例子
She was startled when she encountered what seemed to be her own double in the mirror.
当她在镜子里遇到似乎是自己的分身时，她吓了一跳。
The townspeople whispered that the man had seen his double just before his mysterious disappearance.
镇上的人低声说，那个男人在他神秘失踪前看到了他的分身。
04
二垒打
a type of base hit in baseball where the batter reaches second base safely after hitting the ball
例子
The batter's powerful swing resulted in a double, putting him in scoring position.
击球手的有力挥棒导致了一个二垒打，使他处于得分位置。
He led off the inning with a double down the left-field line.
他以一记沿左外野线的二垒安打开始了这一局。
05
加倍, 再加倍
(in bridge) a call made by a player to increase the stakes of the current bid, often used to challenge the opponents' bid or to indicate that they expect the opponents' contract to fail
例子
She made a double after the opponents bid four hearts, signaling that she believed they could n't make the contract.
在对手叫出四红心后，她进行了加倍，表示她认为他们无法完成合约。
The player hesitated before making a double, hoping to pressure the opponents into overbidding.
玩家在叫加倍之前犹豫了，希望能迫使对手过高叫牌。
06
双冠
two victories in the same sport within two different competitions during the same season
例子
The team celebrated after securing the double, winning both the league and the cup in the same year.
团队在确保双冠王后庆祝，同一年赢得了联赛和杯赛。
Manchester United accomplished the double twice, dominating both domestic and international tournaments.
曼联两次完成了双冠王，在国内和国际比赛中都占据了主导地位。
6.1
双杀, 两场比赛都获胜
victories in both the home and away matches against the same team within a single season or competition
Dialect
British
British例子
Last season, Manchester United did the double over Liverpool, winning at both Old Trafford and Anfield.
上个赛季，曼联对利物浦完成了双杀，在老特拉福德和安菲尔德都取得了胜利。
Chelsea fans celebrated as their team did the double over Tottenham, securing victories in both home and away matches.
切尔西球迷庆祝他们的球队对托特纳姆热刺完成了双杀，确保了主客场双胜。
to double
01
加倍
to increase something by two times its original amount or value
Transitive: to double a number or amount
例子
If you double 5, you get 10.
如果你把5加倍，你会得到10。
Doubling 3 gives you 6.
加倍3会得到6。
1.1
翻倍
to experience a twofold increase
Intransitive
例子
The population of the town is expected to double over the next decade.
预计该镇的人口在未来十年内将翻一番。
Her salary will double if she gets promoted to the new position.
如果她晋升到新职位，她的薪水将翻倍。
02
同时充当
to serve two purposes or functions simultaneously
Intransitive: to double as sth
例子
The new smartphone case doubles as a wallet, allowing for convenient storage of cards and cash.
新的智能手机壳兼作钱包，方便存放卡片和现金。
Her desk lamp doubles as a charging station for her devices.
她的台灯还充当她设备的充电站。
例子
In his frustration, he doubled his fists, ready to confront the situation head-on.
在沮丧中，他握紧了拳头，准备直面这种情况。
She doubled her hands around the handle, gripping it more firmly as the tension rose.
随着紧张情绪上升，她握紧了双手，更紧地抓住把手。
04
跑, 赶快
to run or move quickly to reach a destination
Intransitive: to double somewhere
例子
Hearing the alarm, the sailor doubled across the deck to help secure the ship.
听到警报后，水手快速跑过甲板帮助固定船只。
The soldier doubled back to retrieve the fallen comrade during the training exercise.
士兵迅速折返以在训练演习中找回倒下的战友。
05
击出二垒安打
to hit a baseball in such a way that the batter safely reaches second base, earning a two-base hit
Intransitive
例子
The batter doubled to deep center field, giving his team a great scoring opportunity.
击球手二垒打到中外野深处，为他的球队提供了一个很好的得分机会。
With two outs, he managed to double, putting himself in scoring position.
在两出局的情况下，他成功击出二垒安打，使自己处于得分位置。
06
双打, 通过从垫子上反弹将球打入袋中
(in snooker) to pot a ball by bouncing it off a cushion before it reaches the pocket
Transitive: to double a snooker ball
例子
He doubled the red ball into the corner pocket by skillfully rebounding it off the side cushion.
他巧妙地利用边垫反弹将红球双倍打入角袋。
The only way to pot the ball was to double it off the cushion into the pocket.
将球打入袋的唯一方法是从垫子上双弹入袋。
07
分饰两角
to play two distinct roles or characters in the same production or piece
Intransitive
例子
The talented actor doubled as both the hero and the villain in the play, impressing the audience with his versatility.
这位才华横溢的演员在剧中分饰英雄和反派两个角色，以其多才多艺给观众留下了深刻印象。
She had to double in the film, portraying both the young mother and her grown-up daughter.
她不得不在电影中分饰两角，同时扮演年轻的母亲和她成年的女儿。
例子
The stunt performer doubled for the lead actor during the intense fight scene.
特技演员在激烈的打斗场景中为主演替身。
She was hired to double for the actress in scenes that required dangerous stunts.
她被雇来在需要危险特技的场景中替身女演员。
double
例子
She ordered a double espresso to kickstart her morning.
她点了一杯双份浓缩咖啡来开始她的早晨。
The hotel room had a double bed, perfect for couples or solo travelers.
酒店房间有一张双人床，非常适合情侣或独自旅行的人。
1.1
双
(of letters and numbers) referring to the same letter or number occurring consecutively, one immediately following the other
例子
The word " letter " has a double " t " in the middle.
"字母"这个词中间有一个双"t"。
Her license plate featured a double " 7, " making it easy to remember.
他的车牌上有一个双 "7"，让人很容易记住。
1.2
双重, 折叠成两半
folded in two, creating two layers or halves
例子
The letter was double, neatly folded in two, before being placed in the envelope.
这封信被对折，整齐地折成两半，然后放入信封中。
She handed me a double sheet of paper, folded in half for easier carrying.
她递给我一张双层的纸，对折以便于携带。
例子
The double nature of his personality was both charming and unpredictable.
他性格的双重本质既迷人又不可预测。
Her double expertise in law and medicine made her a rare find in the industry.
她在法律和医学上的双重专业知识使她成为行业中的罕见发现。
例子
The double quantity of ingredients made the recipe suitable for a large party.
双倍的配料量使得这个食谱适合大型聚会。
His double effort led to impressive results in a shorter time.
他的双倍努力在更短的时间内取得了令人印象深刻的结果。
04
双
designed or intended for two people or things, often providing space or function for both
例子
The hotel room had a double bed, perfect for the couple staying the night.
酒店房间有一张双人床，非常适合过夜的夫妇。
They ordered a double portion of dessert to share between them.
他们点了一份双人份的甜点来分享。
例子
His statement was filled with double meanings, leaving everyone unsure of his true intentions.
他的声明充满了双重含义，让所有人都不确定他的真实意图。
The politician 's speech was criticized for its double language, as it seemed to say one thing while implying another.
这位政治家的演讲因其双重语言而受到批评，因为它似乎在说一件事，而暗示另一件事。
double
01
双倍地, 两次
used to suggest that something is twice as much or has twice the significance or effect
例子
She checked her work double to ensure there were no errors.
她双重检查了她的工作以确保没有错误。
She washed her hands double to make sure they were thoroughly clean.
她加倍洗手以确保它们彻底干净。
02
双倍
used to indicate that something has increased twice in number, amount, or extent
例子
She scored double the number of goals compared to last season.
与上个赛季相比，她的进球数翻了一番。
The teacher requested double the usual number of copies for the upcoming exam.
老师要求为即将到来的考试准备双倍于平常数量的复印件。
03
双倍
used to refers to two people or things being together or paired, often in a situation meant for one
例子
During the camping trip, the kids had to sleep double in the small tent.
在露营旅行期间，孩子们不得不在小帐篷里双人睡觉。
The crowded room forced the students to share desks, sitting double throughout the lecture.
拥挤的房间迫使学生们共用课桌，在整个讲座期间两人坐在一起。
