double up

US 
UK 
  • na.折；捏起(拳头)；(旅客等)同住一室；弯着身子
  • Web把…折起来；对折；把…折叠起来
Simple Present：doubles up  Present Participle：doubling up  Past Tense：doubled up  

Synonym

E-C

E-E

Web Definition

na.
1.
折,摺;捏起(拳头)
2.
(旅客等)同住一室
3.
弯着身子

Sample Sentence

Definition:
AllAll,折折,捏起捏起,同住一室同住一室,弯着身子弯着身子,把…折起来把…折起来,对折对折,把…折叠起来把…折叠起来
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
You can double up on as many days as you want. Just spend at least two weeks at each stage before adding more miles.
你可以随心所欲地增加你倍加训练的天数，但在增加里程前，每一阶段至少要保持两周的时间。
nǐ kě yǐ suí xīn suǒ yù de zēng jiā nǐ bèi jiā xùn liàn de tiān shù , dàn zài zēng jiā lǐ chéng qián , měi yī jiē duàn zhì shǎo yào bǎo chí liǎng zhōu de shí jiān 。
www.runbible.cn
2.
Do not take a double dose of this medication. Do not double up the dose to catch up.
而就文中所介绍的药物，应当是“切勿一次服用两倍剂量”。
ér jiù wén zhōng suǒ jiè shào de yào wù , yīng dāng shì " qiē wù yī cì fú yòng liǎng bèi jì liàng " 。
bbs.translators.com.cn
3.
If she had to double up with one of them, she would double up with Harry because logically that makes more sense.
如果她非得与人共乘一把扫帚的话她会和哈利，因为逻辑上更合理。
rú guǒ tā fēi děi yǔ rén gòng chéng yī bǎ sào zhou de huà tā huì hé hā lì , yīn wèi luó jí shàng gèng hé lǐ 。
www.haogongju.net
4.
For some kids, they might have to double-up on work the next day so they can do homework.
有些孩子可以需要合力完成第二天的某项工作，这样他们才有时间做家庭作业。
yǒu xiē hái zi kě yǐ xū yào hé lì wán chéng dì èr tiān de mǒu xiàng gōng zuò , zhè yàng tā men cái yǒu shí jiān zuò jiā tíng zuò yè 。
www.infoq.com
5.
Jeff: If you were smart, you would celebrate both new years so you could double up on the number of parties.
杰夫：如果你聪明你就会庆祝两个新年，这样你就可以参加双倍的派对！
jié fū : rú guǒ nǐ cōng míng nǐ jiù huì qìng zhù liǎng gè xīn nián , zhè yàng nǐ jiù kě yǐ cān jiā shuāng bèi de pài duì !
www.en8848.com.cn
6.
Given the current state of the economy, many people are choosing to double up with a roommate to help share expenses.
考虑到现在的经济形势，很多人都选择找一个室友来分摊房租。
kǎo lǜ dào xiàn zài de jīng jì xíng shì , hěn duō rén dōu xuǎn zé zhǎo yī gè shì yǒu lái fēn tān fáng zū 。
www.kekenet.com
7.
Despite a lack of obvious body parts that can double up as a decent pair of wings, some snakes, too, can glide for remarkable distances.
尽管身体明显缺少一部分，如一对能够拍打且适于滑行的翅膀，一些蛇也能飞行很远。
jǐn guǎn shēn tǐ míng xiǎn quē shǎo yí bù fen , rú yí duì néng gòu pāi dǎ qiě shì yú huá xíng de chì bǎng , yì xiē shé yě néng fēi xíng hěn yuǎn 。
www.ecocn.org
8.
Chen double up with laughter as we attempted collectively to say 'thank you' and 'good-bye' in Chinese.
我们甚至还让陈太太开怀大笑起来，我们尝试一起用中文说“谢谢”和“再见”。
wǒ men shèn zhì hái ràng chén tài tài kāi huái dà xiào qǐ lái , wǒ men cháng shì yì qǐ yòng zhōng wén shuō " xiè xiè " hé " zài jiàn " 。
www.ept-team.com
9.
Under Lisbon, there will also be a quasi-foreign minister who will double up as the external-affairs commissioner.
在里斯本条约的框架下，还会出现一个类似外交部长的职务，该部长将比外交事务专员拥有更大的权力。
zài lǐ sī běn tiáo yuē de kuàng jià xià , hái huì chū xiàn yī gè lèi sì wài jiāo bù zhǎng de zhí wù , gāi bù zhǎng jiāng bǐ wài jiāo shì wù zhuān yuán yōng yǒu gèng dà de quán lì 。
www.ecocn.org
10.
Many people, especially in the U. K. , have been programmed by recent experience to think their homes double up as golden geese.
近期的经验让许多人（尤其是英国人）以为自己的住房会像摇钱树一样不断升值。
jìn qī de jīng yàn ràng xǔ duō rén ( yóu qí shì yīng guó rén ) yǐ wéi zì jǐ de zhù fáng huì xiàng yáo qián shù yí yàng bú duàn shēng zhí 。
chinese.wsj.com
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