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TOEFL IELTS BNC: 3787 COCA: 4971

extract

Word family
ex·tract1 /ɪkˈstrækt/ ●●○ AWL verb [transitiveT]  
1 REMOVE formal to remove an object from somewhere, especially with difficulty 〔尤指费力地〕取出;拔出 SYN pull out
 You’ll have to have that tooth extracted.
你得把那颗牙拔掉。
extract something from something
 He extracted an envelope from his inside pocket.
他从里面的口袋里抽出一个信封。
2 REMOVEto carefully remove a substance from something which contains it, using a machine, chemical process etc 提取;提炼
extract something from something
 Oils are extracted from the plants.
从这些植物中提炼出油。
3 FIND OUTto get something which you want from someone, such as information, money, help etc, especially when they do not want to give it to you 套出〔信息〕;索取〔钱财〕;设法得到〔帮助〕
extract something from somebody
 She had extracted a promise from him.
她设法得到了他的许诺。
 They used torture to extract information about their families.
他们用严刑拷打逼问,以获取他们家庭成员的资料。
4 to take information or a short piece of writing from a book 〔从书中〕选取,摘录
 We need to extract the relevant financial data.
我们需要摘录相关的财务数据。
5 to get an advantage or good thing from a situation 获得,得到〔好处〕
extract something from something
 They aim to extract the maximum political benefit from the Games.
他们旨在通过举办运动会获得最大的政治利益。
Examples from the Corpus
Related topics: Arts
ex·tract2 /ˈekstrækt/ ●●○ AWL noun  
1 [countableC]APART a short piece of writing, music etc taken from a particular book, piece of music etc 节录;选段 SYN excerpt
extract from
 I’ve only seen short extracts from the film.
我只是看过那部电影的一些小片段。
2 [countableC, uncountableU]DFN a substance obtained from something by using a special process 提炼物,提取物
vanilla/malt/plant etc extract
 Add one teaspoon of vanilla extract.
加入一茶匙香草精。
Examples from the Corpus
From Longman Business Dictionary
extractex·tract1 /ɪkˈstrækt/ verb [transitiveT]
1MANUFACTURINGto remove RAW MATERIALs, such as gold or oil, from a place, for example the sea or the ground, so that they can be sold or used in an industrial or manufacturing process
The landowner has appealed for planning permission to extract the peat.
The three most heavily taxed commodities are alcohol, tobacco, and the oil being extracted from the North Sea.
2MANUFACTURINGto separate a substance or chemical from RAW MATERIALs
The roots are crushed in the local sugar factory to extract the sugary juice.
Cocoa butter and cocoa powder are extracted from the beans.
3to get information or facts from a piece of writing or set of figures
The software extracts data directly from the accounting system.
He would not leave until he’d extracted every detail.
4to get information or an agreement from someone, although it is difficult to do so
The full employment of the 1950s gave trade unions the power to extract better terms and conditions from employers.
extractex·tract2 /ˈekstrækt/ noun [countableC]
1a small part of a piece of writing, music, or a film
extract from
an extract from a memorandum to a US delegate
2a substance or chemical which has been removed from RAW MATERIALs
vanilla extract
Origin extract1
(1400-1500) Latin past participle of extrahere, from trahere to pull
ex·tract1 verbex·tract2 noun
Chinese
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