Double
[ 'dʌbl ]
第1级
其它 Other
adj. 双的;两倍的;两面派的;双人用的;
vt. 使加倍;把…对折;重复;
vi. 加倍，加倍努力;快步走;
adv. 两倍地;双重地;
n. 两倍;双精度型;
💡 词根助记
doub二，双+le反复 → 反复两倍 → 翻倍
📝 例句
Again it is found that addition of CCL4 almost double the rate.
这里再一次发现，加入CCL4速度几乎成倍增长。
Be double careful when you cross the street.
你过街时要加倍小心。
The fox doubled back to avoid capture.
狐狸顺原路折回以避免被捕获。
Two doubles were employed for this scene.
拍这个场面雇用了两个替角。
Mary, who played the part of the dancer, doubled as her mother.
扮演舞蹈家的玛丽同时兼演她的妈妈。
🌱 联想助记
【串】作为一个noble(贵族),脸冷峻如marble(大理石),显得有些feeble(虚弱),复仇遇到trouble(烦恼),自信也变double (两倍),问题总是soluble(可解决的)
【记】※ double-双重的,trouble-困难:双重的困难
※ dou-拼音“都”,ble-拼音“伯乐”:伯乐都得了两倍的工资(都说伯乐的智商是常人的两倍)
※ dou-拼音“都”,b-拼音“不”,le-拼音“乐”:拿着一千块钱去赌,结果输了两倍的钱,赌客都表现的不乐观
✅ 同义词
🔴 反义词
📖 牛津释义
double
adj[usu attrib 通常作定语]
1 twice as much or as many (as usual) 加倍的; 两倍的
a double helping 一客双份的食物
two double whiskies 两杯双份的威士忌酒
the new bleach with double strength for killing germs 杀菌力特强的新型漂白剂.
2 having or made of two things or parts that are equal or similar 由两个相等或相似部分组成的; 双的
Look, double yellow lines you mustn't park here. 喂, 这是双黄线--不能在这儿停车.
`I didn't do nothing' is a double negative, ie two negatives where only one is needed. I didn't do nothing是双重的否定（只需一个否定词即可）.
a double-page advertisement 一则占左右两页的广告
`Otter' is spelt with a double t. otter一字中有两个t.
3 made for two people or things 供两人或两物用的; 双人的
a double room, garage, etc 双人房间、 供停放两辆车的车房
a double wedding, ie of two couples 两对新婚夫妇的婚礼.
4 combining two things or qualities 两种事物结合在一起的
a double meaning, purpose, aim, etc 双重意义、 目的、 目标等
the double advantage of being easy and cheap 既方便又便宜的双重优点
She leads a double life, ie Her life has two different (perhaps sharply contrasting) aspects, eg being a police officer and a drug dealer. 她过著双重生活（如又是警察又是毒品贩子）.
5 (of flowers) having more than the usual number of petals （指花）重瓣的.
6 (idm 习语) in double `harness with a partner, or with a husband or wife 两人一起; 夫妻一起
The brothers work in double harness. 哥儿俩一起工作.
double det twice as much or as many (as usual, than sb/sth, etc) 两倍; 双倍
His income is double hers. 他的收入是她的两倍.
He earns double what she does. 他挣的比她挣的多一倍.
We need double the amount we have. 我们需要比现有的多一倍.
double adv in twos or in two parts 成双; 成对; 成两部分
When I saw her and her twin sister I thought I was seeing double. 我看见她们挛生姐妹时还以为我把一个人看成俩了.
sleep double, ie two in a bed (for warmth, convenience, etc) 两人合睡一床（为取暖、 方便等）
fold a blanket double 把毯子对摺起来.
double n
1 [U] twice the (usual) number or amount 两倍; 加倍
He's paid double for the same job. 他做同样的工作, 而报酬比别人多一倍.
2 [C]
(a) person or thing that looks very like another 酷似的人或物
She's the double of her mother at the same age. 她和她母亲年轻时十分相似.
(b) (in a film) actor who replaces a star in the dangerous scenes （电影中的）特技替身演员.
3 [C] glass of spirits containing twice the usual amount 一杯双份的烈酒
Two Scotches, please and make those doubles, will you? 请来两杯苏格兰威士忌--都要双份的, 好吗?
4 [C] bet on two horses in different races where any winnings from the first are staked again on the second 复式押注（下注於不同场次的两匹马, 第一场若赢即转押於第二场）.
5 doubles [pl]
game (esp of tennis) in which one pair plays another 双打（尤指网球）
mixed doubles, ie where each pair consists of a man and a woman 混合双打.
6 the double [sing]
(sport 体) two prizes won in similar competitions （在同类比赛中）两次获奖
She's going for the double this year, the Olympics and the World Championship. 今年她要争?quot;铝制タ巳褪澜绫诰乃瞎诰?
7 [C] (in bridge) act of doubling （桥牌戏中）叫加倍.
8 [C] (in the game of darts) hit on the outer ring of the board, scoring double （投镖戏中）投中外环, 得分加倍.
9 (idm 习语) at the `double (US on the `double) (infml 口) quickly; hurrying 很快地; 赶紧地
The boss wants you you'd better...
🎯 考研助记
打ber(香港电影常说的，表接吻）-接吻当然要两个人啦- 双倍的
🔁 扩展释义
*['dʌbl]n. 两倍a. 两倍的, 双重的vt. 使加倍vi. 加倍, 代替, 快步走【计】 双精度型【经】 两倍; 两倍的; 使...成两倍相关词组: on the double double up double back at the double
📖 同为「初中」词汇
查看全部初中词汇 ›🗣️ 情景例句
Her eyes look so sad.
她的目光那么忧郁。
The daily rate is $32.00 plus 39 cent per mile.
日租金32美元，每英里外加3角9分。
I left the bag in the hall and Robert and I went into the living room where we talked for a couple of hours.
我把纸袋放在门厅里，与罗伯特一起进了起居室，在那里聊了好几个钟头。