Word · Frequency #1640
doubling
使加倍;翻一番;是…的两倍
doubling is the present participle of double.
核心释义
To make or become twice as much; to multiply by two or be equal to twice the amount.
- 1.
乘以二
To multiply by two.
- 2.
翻倍
To increase by 100%, to become twice as large in size.
- 3.
是...的两倍
To be the double of; to exceed by twofold; to contain or be worth twice as much as.
- 4.
对折
To fold over so as to make two folds.
- 5.
握紧拳头
To clench (a fist).
- 6.
二垒安打
To get a two-base hit.
- 7.
连接
To join or couple.
- 8.
复制
To repeat exactly; copy.
- 9.
兼任
To serve a second role or have a second purpose.
- 10.
替代
To act as substitute for (another theatrical performer in a certain role, etc).
- 11.
扮演两个角色
To play (both one part and another, in the same play, etc).
- 12.
急转弯,沿曲折路线行进。
To turn sharply, following a winding course.
- 13.
绕(岬角或其他地点)航行。
To sail around (a headland or other point).
- 14.
(同度或八度)重复(一个声部)。
To duplicate (a part) either in unison or at the octave above or below it.
- 15.
能演奏(另一乐器)。
To be capable of performing (upon an additional instrument).
- 16.
(桥牌中)加倍。
To make a call that will double certain scoring points if the preceding bid becomes the contract.
- 17.
(在二十一点中)加倍下注。
To double down.
- 18.
(台球)使(球)碰岸反弹入袋。
To cause (a ball) to rebound from a cushion before entering the pocket.
- 19.
以双倍速度行进。
To go or march at twice the normal speed.
- 20.
使力量或效果加倍。
To multiply the strength or effect of by two.
- 21.
(军队)使(队列)并排成一路。
To unite, as ranks or files, so as to form one from each two.
- 22.
充当双重间谍。
To operate as a double agent.
对折;折叠;兼作;兼用;另有用途;复制;完全重复;使成双;配对;连接;作替角;顶替(演员)
用法In use
He doubles his income every year by working overtime.
用法提示:动词double在这里表示‘使加倍’,用于一般现在时,主语是he,宾语是income。
The company doubled its profits last quarter.
用法提示:过去式doubled表示‘使加倍’,描述过去完成的动作。
She is doubling the recipe to feed more guests.
用法提示:现在分词doubling与be动词连用,表示正在进行的‘使加倍’动作。
double + sth
double 作为及物动词,后接宾语,表示使某物增加一倍。
The company doubled its profits this year.
这家公司今年利润翻了一番。
sth + double
double 作为不及物动词,主语是数量或事物,表示自身加倍。
The population has doubled in the last decade.
相关词与表达Connections
搭配Collocations
- double in size
- 规模/尺寸翻倍
- The company has doubled in size since 2010.2010年以来,这家公司的规模翻了一倍。
- double the amount
- 使数量翻番;把量加倍
- If you double the amount of sugar, it will be too sweet.如果你把糖的用量加倍,就会太甜。
- double as
- 兼作;兼用
- The spare room doubles as an office.这间备用房间兼作办公室。
- double over
- 弯腰;弓身(常因大笑或疼痛)
- He doubled over with laughter at the joke.他听到那个笑话笑得直不起腰。
- double for
- 代替;顶替
学习提示Learner notes
记忆技巧Memory Tip
把纸对折成两层,就是 double——记住这个动作,动词 double 就是‘翻倍/使加倍’。
语境与语域Context & Register
语域:neutral 常见场景:cooking instructions、financial reports、everyday conversation double 作动词表示“使加倍/翻倍”时,语体为中性:日常对话、菜谱、商务或新闻报道中都比较常见,没有明显的正式或非正式倾向。
发音与拼写Pronunciation & Spelling
与 double (/ˈdʌb.əl/) 押韵的词:trouble, bubble, rubble, stubble(均读 /-ʌb.əl/,注意拼写有 -ouble 和 -ubble 两种)。拼写相似的 couple 读 /ˈkʌp.əl/,末尾是 /p/ 而非 /b/,不押韵。
高价值词汇High-value vocabulary
该词属于 Oxford 核心词汇,值得优先掌握常见搭配和句型。
用法优先级Usage priority
Collins 词频等级为 4,建议结合例句记忆,而不是只背中文释义。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.