extra是什么意思？

extra

英[ˈekstrə] 美['ekstrə]

• adj. 额外的，补充的，附加的，特大的，特别的；
• n. 附加物，额外的事物，临时演员，号外，上等产品，上品；
• adv. 额外地，格外地，特别地；

复数：extras;

例句

• Paramedics are to have extra training in administering on-the-spot treatment. 急救员要接受现场护理的额外培训。
• The musicians were such a roaring success that they have been asked to stay for an extra week. 音乐家们的表演取得了巨大成功，并因此被挽留多呆一周。
• All our holiday chalets include a microwave and food processor for extra convenience. 我们在所有的度假小屋里都配了微波炉和食物加工器，使得更为方便。
• Two extra people are coming for dinner.Will the food stretch out? 又有两个人要来吃饭, 饭菜够吃吗?
• I used a skewer to make an extra hole in my belt. 我用扦子在腰带上又打了一个眼儿。
• He received triple wages for all his extra work. 由于额外的工作他领取了三倍的工资。
• An extra copy of each document was supplied for onward transmission to head office. 每份文件都要备一份传给总部。
• They paid the extra taxes without a murmur. 他们毫无怨言地交了附加税。
• It is perfectly legal to charge extra for these services. 这些服务收取额外费用完全合法。
• A newsboy was screaming an extra. 一个报童正在尖声叫卖号外。

同义词

• adj.
  extra的同义词之：额外的;补充的
  more, supplementary, surplus, additional, spare,
• extra的同义词之：其他释义
  accompanying, over, additional, dividend, odd, supplementary, surplus, bonus, secondary, spare, plus, accessory, occasional, more, other, extraneous, excess,

同义词解析

• 以下这些形容词均有"另加的，额外的" 的意思
  additional ：由名词additon派生出的形容词，指在原有基础上添加上去的。
  extra ：指不包括本身而额外加上去的部分。
  supplementary ：由名词supplement派生而来，指对原有的追加或补究。

英语四级真题

And she makes a little extra money by sending stories to newspapers in the States.
出自-2013年12月听力原文
How did Donna make extra money to support herself
出自-2013年12月听力原文
Certainly, there are people over age 75 who have had cancers detected by routine screening, and gained several extra years of life because of treatment.
出自-2012年12月阅读原文

英语六级真题

This means that there could be an extra three billion mouths to feed by the end of the century, a period in which substantial changes are anticipated in the wealth, calorie intake and dietary preferences of people in developing countries across the world.
出自-2013年12月阅读原文
Maybe we'd better allow an extra month, so we won't have to worry about being late.
出自-2013年12月听力原文
Why does the man say extra time should be allowed for the project
出自-2013年12月听力原文

柯林斯高阶英汉双解学习词典释义

• ADJ
  额外的;外加的
  You use extra to describe an amount, person, or thing that is added to others of the same kind, or that can be added to others of the same kind.
  例句
  Police warned motorists to allow extra time to get to work... 警方告诫驾车者出门上班要留出富余时间。 Extra staff have been taken on to cover busy periods... 额外雇用了一些员工来应付繁忙时期。
• ADJ
  费用另计的；额外收费的
  If something is extra, you have to pay more money for it in addition to what you are already paying for something.
  例句
  For foreign orders postage is extra... 国外订单邮费另计。 The price of your meal is extra. 你的餐费另计。
• N-COUNT
  额外费用
  Extras are additional amounts of money that are added to the price that you have to pay for something.
  例句
  She is disgusted by big hotels adding so many extras to the bill that it nearly doubles... 她非常厌恶大酒店额外收取这么多费用，账单金额都快翻倍了。 There are no hidden extras. 没有隐性的额外费用。
• N-COUNT
  额外之物;附加物
  Extras are things which are not necessary in a situation, activity, or object, but which make it more comfortable, useful, or enjoyable.
  例句
  Optional extras include cooking tuition at a top restaurant... 可选的额外项目包括在顶级餐厅学习厨艺。 They are also spending much less on extras like meals in restaurants. 他们花在下馆子等额外消费上的钱也少多了。
• N-COUNT
  （电影中的）临时演员，群众演员
  The extras in a film are the people who play unimportant parts, for example as members of a crowd.
• ADV
  格外;特别
  You can use extra in front of adjectives and adverbs to emphasize the quality that they are describing.
  例句
  I'd have to be extra careful... 我不得不格外小心。 What makes a magnificent garden extra special?... 是什么让华丽的花园格外特别？

英汉词典释义

• adj.
  额外的, 附加的，外加的，追加的；另外的；特别的
  The ship was loaded down with extra cargo. 船上又额外加装了货物。 Room service is extra. 房价不含小费。
• n.
  另外收费的事物
  At this hotel a hot bath is an extra. 在这家旅店, 热水浴另外收费。
  【电影、电视】(拍摄群众场面时雇来的)临时演员，雇作配角的人
  We need a thousand extras for big crowd scene. 在拍摄群众大场面时, 我们需要上千名临时演员。
• adv.
  特别地, 非常
  He bought an extra large cake. 他买了一块非常大的蛋糕。

英英词典释义

• Noun
  1. a minor actor in crowd scenes
  2. an additional edition of a newspaper (usually to report a crisis)
  3. something additional of the same kind;
  "he always carried extras in case of an emergency"
• Adjective
  1. further or added;
  "called for additional troops""need extra help""an extra pair of shoes""I have no other shoes""there are other possibilities"
  2. more than is needed, desired, or required;
  "trying to lose excess weight""found some extra change lying on the dresser""yet another book on heraldry might be thought redundant""skills made redundant by technological advance""sleeping in the spare room""supernumerary ornamentation""it was supererogatory of her to gloat""delete superfluous (or unnecessary) words""extra ribs as well as other supernumerary internal parts""surplus cheese distributed to the needy"
  3. added to a regular schedule;
  "a special holiday flight""put on special buses for the big game"
• Adverb
  1. unusually or exceptionally;
  "an extra fast car"

行业词典

• 体育： 额外得分；
  物理学： 非自旋［的］磁矩；extra-spin magnetic moment；