noun 下载 🔗分享 双倍,加倍 Twice the number, amount, size, etc. Examples : "My weekly allowance doubles to $20 when I help with the yard work. " 如果我帮忙做庭院工作,我每周的零花钱就会加倍,变成20美元。 number amount 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 替身,替角。 A person who resembles and stands in for another person, often for safety purposes Examples : "Saddam Hussein was rumored to have many doubles." 据说萨达姆·侯赛因有很多替身。 person job entertainment stage 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 双份酒,双倍酒 A drink with two portions of alcohol. Examples : "On second thought, make that a double." 算了,给我来双份的吧。 drink amount 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 分身, 幻影 A ghostly apparition of a living person; doppelgänger. Examples : "My sister saw a doubles of herself walking down the street. " 我妹妹看到一个和自己一模一样的分身在街上走。 mythology literature supernatural appearance soul mind being philosophy 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 掉头,急转弯 A sharp turn, especially a return on one's own tracks. Examples : "The fox, trying to escape the dogs, made several clever doubles in the snowy woods to confuse its pursuers. " 为了躲避猎狗的追捕,那只狐狸在白雪皑皑的树林里几次巧妙地掉头急转弯,迷惑了追捕者。 direction way action 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 重复,多余,复本 A redundant item for which an identical item already exists. Examples : "Before printing the photos, Liam deleted the doubles." 打印照片之前,利亚姆删掉了重复的照片。 item thing 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 二垒安打,双垒安打。 A two-base hit. Examples : "The catcher hit a double to lead off the ninth." 九局上半,捕手击出一支二垒安打,率先上垒。 sport 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 加倍, 双倍. A call that increases certain scoring points if the last preceding bid becomes the contract. Examples : "In bridge, a strategic doubles can significantly increase the score if the opponents fail to fulfill their contract. " 在桥牌中,一次策略性的加倍可以在对手未能完成他们的合约时显著增加得分。 game bet 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 碰库入袋, 库边球 A strike in which the object ball is struck so as to make it rebound against the cushion to an opposite pocket. Examples : ""He aimed carefully and made the doubles, sending the cue ball off the rail and sinking the 8-ball into the corner pocket." " 他小心瞄准,打出一记碰库入袋,让母球撞到库边,把黑八打进了底袋。 sport game 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 过关投注,双重彩 A bet on two horses in different races in which any winnings from the first race are placed on the horse in the later race. Examples : "He placed his winnings from the first race on the second, hoping his doubles would pay off big. " 他把第一场比赛赢的钱全部投到了第二场比赛上,希望他的过关投注能让他大赚一笔。 sport race business bet finance 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 倍环, 双倍区 The narrow outermost ring on a dartboard. Examples : "He aimed for the doubles but hit the single-one instead. " 他本来瞄准的是倍环, 结果却打中了单倍一分区。 sport game point area part 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 双倍区, 倍增区 A hit on this ring. Examples : ""The baseball player celebrated after getting doubles off of that ring and advancing to second base." " 这位棒球运动员击中倍增区后上了二垒,激动地庆祝起来。 sport 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 对子,重复牌 A tile that has the same value (i.e., the same number of pips) on both sides. Examples : "In the game of dominoes, doubles are special tiles with the same number of pips on each half. " 在多米诺骨牌游戏中,对子是特殊的牌,牌的两边点数相同。 game number 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 双精度浮点数 A double-precision floating-point number. Examples : "In our programming class, the professor explained the difference between "floats" and "doubles," emphasizing that doubles can store much more precise numbers. " 在我们的编程课上,教授讲解了“单精度浮点数 (floats)”和“双精度浮点数 (doubles)”的区别,并强调说双精度浮点数可以存储精度更高的数字。 computing technical number 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 双冠王,双料冠军 Two competitions, usually one league and one cup, won by the same team in a single season. Examples : ""Winning both the school soccer league and the cup tournament meant the team achieved doubles this year." " 今年同时赢得学校足球联赛和杯赛冠军,意味着这支球队成为了双冠王。 sport achievement 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 双人双桨赛艇,双人艇 A boat for two scullers. Examples : "The rowing team practiced in doubles to prepare for the two-person race. " 为了备战双人赛艇比赛,赛艇队队员们练习划双人双桨赛艇。 nautical vehicle sailing sport 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 梅开二度, 独中两元 The feat of scoring twice in one game. Examples : ""The hockey player celebrated with his team after scoring two goals; it was his second time getting doubles this season." " 比赛结束后,这位冰球运动员和他的队友们一起庆祝,因为他进了两个球;这已经是这个赛季他第二次梅开二度了。 sport achievement game 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 双冠,包揽两项冠军 (chiefly swimming and track) The feat of winning two events in a single meet or competition. Examples : "In 1996, Michael Johnson achieved a double by winning both the 200 and 400 meter dashes." 1996年,迈克尔·约翰逊包揽两项冠军,同时赢得了200米和400米短跑的冠军,成就了“双冠”的佳绩。 sport achievement 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 杜布爾 A former French coin worth one-sixth of a sou. Examples : "The antique coin dealer offered a few old doubles for sale. " 那位古幣商拿出了一些舊的杜布爾出售。 history finance value economy 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 八分之一便士,铜币。 (Guernsey) A copper coin worth one-eighth of a penny. Examples : ""Back in the 19th century in Guernsey, you could buy a sweet treat for just a few doubles." " 在19世纪的格恩西岛,你只需几个八分之一便士的铜币就能买到一份甜点。 value economy history 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 双重演奏, 交替演奏 Playing the same part on two instruments, alternately. Examples : ""In the musical, the actor's doubles included playing both the trumpet and the saxophone, switching between them during different scenes." " 在这部音乐剧中,这位演员的双重演奏包括演奏小号和萨克斯风,并在不同的场景中交替演奏它们。 music technical 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 双份,双重。 A double feast. Examples : "The wedding was a doubles: a feast to celebrate both the marriage and the bride's graduation. " 婚礼办成了双喜临门: 既庆祝结婚,也庆祝新娘毕业。 festival food tradition 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 翻倍,加倍 To multiply by two. Examples : "The company doubled their earnings per share over last quarter." 公司上个季度每股收益翻了一番。 math number 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 对折, 折叠. To fold over so as to make two folds. Examples : "To make a pleat, double the material at the waist." 要做褶皱,就把腰部的布料对折一下。 action process 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 加倍,翻倍。 To be the double of; to exceed by twofold; to contain or be worth twice as much as. Examples : ""If the recipe doubles, you'll need to use two cups of flour instead of one." " 如果这个食谱的用量翻倍,你就需要用两杯面粉,而不是一杯。 number math amount 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 翻倍,加倍。 To increase by 100%, to become twice as large in size. Examples : "Our earnings have doubled in the last year." 去年一年,我们的收入翻了一番。 number business math economy amount 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 二垒安打,二垒打。 To get a two-base hit. Examples : "The batter doubled into the corner." 击球手击出了一支二垒安打到角落里。 sport 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 握紧,攥紧 (sometimes followed by up) To clench (a fist). Examples : "He gets angry and doubles his fist when someone cuts him off in traffic. " 别人开车加塞时,他会很生气,然后握紧拳头。 body action 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 联合,结合 (often followed by together or up) To join or couple. Examples : "The baker doubles the recipe to make enough cookies for the whole class. " 为了给全班同学做足够的饼干,这位面包师把食谱的量 加倍 了。 group action number 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 复制, 翻倍 To repeat exactly; copy. Examples : "The photocopier doubles each document before printing, so we have an identical backup. " 这台复印机在打印前会把每份文件都复制一份,这样我们就有一个完全相同的备份了。 language word communication 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 兼任,兼顾 (often followed by as) To play a second part or serve a second role. Examples : "A spork is a kind of fork that doubles as a spoon." 叉勺是一种既可以当叉子,又可以当勺子的餐具。(Chā sháo shì yī zhǒng jì kěyǐ dāng chāzi, yòu kěyǐ dāng sháozi de cānjù.) action job function 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 转弯,急转弯 To turn sharply, following a winding course. Examples : "The hiking trail suddenly doubles back on itself, making it easy to get lost. " 这条徒步路线突然急转弯,很容易迷路。 direction way 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 绕过, 环绕. To sail around (a headland or other point). Examples : "The sailboat doubles Cape Horn on its long voyage around the world. " 在那艘环球航行的帆船上,它绕过了合恩角。 nautical sailing ocean 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 加倍,翻倍 To duplicate (a part) either in unison or at the octave above or below it. Examples : "The clarinet player doubles the melody on the saxophone during the bridge of the song. " 在歌曲的过渡段,单簧管演奏者用萨克斯将旋律加倍演奏。 music sound 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 兼任,同时担任 (usually followed by "on") To be capable of performing (upon an additional instrument). Examples : "The musician doubles on saxophone and flute during the concert. " 那位音乐家在音乐会上兼任萨克斯和长笛的演奏。 music entertainment ability 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 加倍,翻番 To make a call that will double certain scoring points if the preceding bid becomes the contract. Examples : ""In the card game, if our opponents bid too high, Sarah doubles, hoping to increase our points if they fail to make their contract." " 在纸牌游戏中,如果对手叫牌过高,莎拉会选择加倍,希望如果他们最终无法完成合约,我们就能获得更高的分数。 game bet 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 加倍下注,追加赌注 To double down. Examples : "After seeing his initial marketing campaign succeed, the company doubles down on its social media advertising to reach an even wider audience. " 在看到最初的营销活动成功后,该公司加倍下注社交媒体广告,以覆盖更广泛的受众。 business finance 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 碰岸反弹 To cause (a ball) to rebound from a cushion before entering the pocket. Examples : "The skilled pool player doubles the cue ball off the side cushion to hit the angled eight ball. " 那位熟练的台球手让母球碰岸反弹,从而击中了有角度的八号球。 sport game action 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 代理,代替。 (followed by for) To act as substitute. Examples : ""My neighbor doubles for my mom sometimes when she's traveling, picking me up from school." " 我妈妈出差的时候,有时候我邻居就代替她来学校接我。 job action 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 快步走, 加快步伐 To go or march at twice the normal speed. Examples : "The drill sergeant shouted, "Doubles, march!" and the soldiers immediately began marching at twice the normal speed. " 军训教官喊道:“快步走,走!”士兵们立刻开始以两倍的速度行进。 action military 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 加倍,翻倍 To multiply the strength or effect of by two. Examples : "Sorry, this store does not double coupons." 抱歉,本店不提供优惠券金额翻倍的服务。 number amount math 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 合并,结合。 To unite, as ranks or files, so as to form one from each two. Examples : ""The teacher doubles the rows of desks when the class needs to work in larger groups." " 老师把课桌的排合并,两排并成一排,这样班级就可以分组进行活动了。 group military action 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 串频,重叠传输 (of a station) To transmit simultaneously on the same channel as another station, either unintentionally or deliberately, causing interference. Examples : "Could you please repeat your last transmission? Another station was doubling with you." 请您重复一下上次的发送吗?有另一个电台在和您串频。 communication technology electronics signal frequency 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 快步,双倍速度。 The double time, a marching cadence (pace) approaching running speed. Examples : "The drill sergeant shouted, "Pick up the pace! We're doing doubles to the mess hall!" " 军训教官吼道:“加快速度!我们用快步,双倍速度去食堂!” military music time 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 双打,双人赛 A game between pairs of players Examples : "My sister and I always play doubles in tennis against our parents. " 我和我妹妹打网球时,总是和父母打双打。 sport game 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 复音钟乐, 双音钟乐 (campanology) bell changes rung on five bells Examples : "A quarter peal of plain bob doubles was rung." 敲响了一刻钟的平博复音钟乐。 bell-ringing music 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 夹饼,豆饼。 A sandwich of Trinidad and Tobago, made with two bara (flat fried bread) filled with curried chickpeas. Examples : "My favorite street food in Trinidad is doubles; I usually eat them for breakfast on the way to work. " 在特立尼达,我最喜欢的街头小吃是夹饼豆饼;我通常在上班路上把它们当早餐吃。 food culture 与AI对话词汇游戏阅读练习