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【double】的翻译、意思

时间: 2025-04-26 07:34:31

double

【double】怎么读

美: ['dʌbl]

英: ['dʌb(ə)l]

【double】是什么意思、字义解释

n. 两倍;双精度型

adj. 双重的;两倍的

vi. 加倍,加倍努力;快步走

vt. 使加倍

adv. 双重地;两倍地;弓身地

n. (Double)人名;(法)杜布勒;(英)道布尔

【double】等级考试

 

【double】的详细解释

最后更新时间:2025-04-26 07:34:31

英文单词学*与分析:[double]

1. 基本定义

  • 字面意思:字面上,“double”表示“两倍的”或“两个相同的部分或数量”。其基本定义是指数量的两倍或成对的事物。
  • 词性:可以作为形容词(如“double room”),名词(如“a double”指两个相同的东西),动词(如“to double”意为使成倍)。

2. 词源与起源

  • 词源分析:来自古法语“dobler”,进一步源自拉丁语“duplare”,意为“使成双或两倍”,其中“duo”意为“二”。

  • 历史背景:该词在英语中的首次记录可以追溯到14世纪,常用于描述数量、尺寸或强度的增加。

  • 课本:在*的英语教材中,常见于初中和高中阶段;在牛津和美国的教材中,通常出现在初级到中级的英语学材料中。

3. 使用场景

  • 正式与非正式语境

    • 正式:在商业报告中使用,如“the company's profits have doubled this year.”
    • 非正式:在日常对话中,如“Let’s order a double cheeseburger.”
  • 特殊场合

    • 法律:在法律文件中可能出现,如“double jeopardy”指的是一个人不能因同一罪行被审判两次。
    • 科学:在数学或物理中,可能用于描述量的增加,如“double the speed”。

4. 示例句子

  1. The recipe calls for a double amount of sugar.
    这个食谱需要双倍的糖。

  2. He won a double gold medal at the Olympics.
    他在奥运会上获得了双金牌。

  3. The hotel offers a double room for couples.
    这家酒店为情侣提供双人房。

  4. The company plans to double its workforce next year.
    公司计划明年将员工人数增加一倍。

  5. I ordered a double espresso to get me through the morning.
    我点了一杯双倍浓缩咖啡来应对早晨的疲惫。

5. 同义词与反义词

  • 同义词

    • Twin:强调成对的性质,但不一定指数量的两倍。
    • Duplicate:通常指复制或相同的事物,偏向于过程而非数量。
  • 反义词

    • Single:表示单一或一个,与“double”形成对比。
    • Half:意味着数量的减半,与“double”是反义关系。

. 学方法

  • 音标记忆法:/ˈdʌb.əl/,可通过反复朗读和音节分解帮助记忆。
  • 词根记忆法:了解“duo”意为“二”,可以帮助理解与数量相关的词汇,增强记忆。

7. 关联词汇

  • 常见搭配
    • Double-check:再检查一次
    • Double standard:双重标准
    • Double time:加倍时间
    • Double trouble:双重麻烦

通过以上分析,可以更全面地理解“double”这个词的含义、用法以及其在不同场景中的应用。

【double】例句

[[ADJ n]] You use double to indicate that something includes or is made of two things of the same kind. 双的

例:...a pair of double doors into the room from the new entrance hall.…一道从新门廊进入房间的双扇门。

[[ADJ n]] You use double before a singular noun to refer to two things of the same type that occur together, or that are connected in some way. 成对的

例:...an extremely nasty double murder.…一起极残忍的双人谋杀案。

[ADJ] You use double to describe something which is twice the normal size or can hold twice the normal quantity of something. 双倍的

例:...a double helping of ice cream.…双份冰激凌。

[ADJ] A double room is a room intended for two people, usually a couple, to stay or live in. 双人的

例:...bed and breakfast for $180 for two people in a double room.…给两个人共用一个双人间的价格为$180的住宿加早餐。

[N-COUNT] Double is also a noun. 双人房间

例:The Great Western Hotel is ideal, costing around 90 a night for a double.大西酒店是理想的,双人房间每晚约£90。

[[ADJ n]] A double bed is a bed that is wide enough for two people to sleep in. 双人的

例:One bedroom had a double bed and the other had single beds for the boys.一间卧室里摆放了一张双人床,另一间则放着男孩们的几张单人床。

[[ADJ n]] You use double to describe a drink that is twice the normal measure. (酒类饮料) 双份的

例:He was drinking his double whisky too fast and scowling.他大口喝着双份威士忌,双眉紧皱。

[N-COUNT] Double is also a noun. 双份酒类饮料

例:"Give me a whisky," Debilly said to Francis. "Make it a double."“给我来杯威士忌,”德比利对弗朗西斯说。“要双份的。”

[[PREDET 'the' n]] If something is double the amount or size of another thing, it is twice as large. 双倍的

例:The offer was to start a new research laboratory at double the salary he was then getting.提议当时是他创办一个新实验室拿双倍工资。

[PRON] Double is also a pronoun. 两倍

例:On average doctors write just over seven prescriptions each year per patient; in Germany it is double.一个医生平均一年仅为每个病人开大约七个处方;而德国是这个数字的两倍。

[V-T/V-I] When something doubles or when you double it, it becomes twice as great in number, amount, or size. 使加倍; 翻倍

例:The number of managers must double to 100 within 3 years.3年之内管理人员的数量要翻倍,达到100名。

[V-I] If a person or thing doubles as someone or something else, they have a second job or purpose as well as their main one. 兼职; 兼作

例:Lots of homes in town double as businesses.许多市区的住房还兼作商铺。

[PHRASAL VERB] Double up means the same as . 兼职; 兼作 (同)(double)

例:The lids of the casserole dishes are designed to double up as baking dishes.这些砂锅盖子的设计使它们可以兼作烤盘。

[N-COUNT] If you refer to someone as a person's double, you mean that they look exactly like them. 一模一样的人

例:Your mother sees you as her double.你母亲把你看成是她的翻版。

[N-UNCOUNT] In tennis or badminton, when people play doubles, two teams consisting of two players on each team play against each other on the same court. 双打

例:In the doubles, the pair beat Hungary's Renata Csay and Kornelia Szanda.在双打比赛中,那对选手战胜了匈牙利的雷纳塔·赛伊和科尼利娅·萨恩达。

[[非正式]] If you do something on the double, you do it very quickly or immediately. 快速地

例:I need a copy of the police report on the double.我急需一份警方报告。

[PHRASE] If you are bent double, the top half of your body is bent downward so that your head is close to your knees. 弯腰的

例:I was bent double in agony.我痛苦地弯下了腰。

[PHRASE] If you are seeing double, there is something wrong with your eyes, and you can see two images instead of one. 看到重影

例:For 35 minutes I was walking around in a daze. I was dizzy, seeing double.长达35分钟我茫然地走着。我头晕目眩,看东西有重影。

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