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单词 extract
释义

extract

noun
 
/ˈekstrækt/
/ˈekstrækt/
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  1.  
    [countable] extract (from something) a short passage from a book, piece of music, etc. that gives you an idea of what the whole thing is like
    • The following extract is taken from her new novel.
    Extra Examples
    • He read out a brief extract from his book.
    • The extract is taken from a long essay.
    • The disc also includes an extract from one of his earlier operas.
    Oxford Collocations Dictionaryadjective
    • brief
    • short
    • long
    verb + extract
    • read
    • publish
    extract + verb
    • be from
    • be taken from
    preposition
    • extract from
    See full entry
  2.  
    [uncountable, countable] a substance that has been obtained from something else using a particular process
    • yeast extract
    • face cream containing natural plant extracts
    • (North American English) vanilla extract
    • extract of apricot
    see also essence, yeast extract
    Oxford Collocations Dictionaryadjective
    • natural
    • herbal
    • green tea
    preposition
    • extract of
    See full entry
  3. Word Originlate Middle English: from Latin extract- ‘drawn out’, from the verb extrahere, from ex- ‘out’ + trahere ‘draw’.

extract

verb
 
/ɪkˈstrækt/
/ɪkˈstrækt/
Verb Forms
present simple I / you / we / they extract
/ɪkˈstrækt/
/ɪkˈstrækt/
he / she / it extracts
/ɪkˈstrækts/
/ɪkˈstrækts/
past simple extracted
/ɪkˈstræktɪd/
/ɪkˈstræktɪd/
past participle extracted
/ɪkˈstræktɪd/
/ɪkˈstræktɪd/
-ing form extracting
/ɪkˈstræktɪŋ/
/ɪkˈstræktɪŋ/
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  1.  
    extract something (from something) to remove or obtain a substance from something, for example by using an industrial or a chemical process
    • a machine that extracts excess moisture from the air
    • The Egyptians used a primitive form of distillation to extract the essential oils from plants.
    • Animals take in food and extract nutrients from it.
  2. extract something (from somebody/something) to obtain information, money, etc., often by taking it from somebody who is unwilling to give it
    • Journalists managed to extract all kinds of information about her private life.
  3. extract something (from something) to choose information, etc. from a book, a computer, etc. to be used for a particular purpose
    • This article is extracted from his new book.
  4. extract something (from somebody/something) (formal or specialist) to take or pull something out, especially when this needs force or effort
    • The dentist may decide that the wisdom teeth need to be extracted.
    • He rifled through his briefcase and extracted a file.
    • I tried extracting the rusty nails with a claw hammer.
    Wordfinder
    • anaesthetic
    • cavity
    • check-up
    • crown
    • dentist
    • dentures
    • drill
    • extract
    • filling
    • hygienist
  5. extract something (from something) (formal) to get a particular feeling or quality from a situation synonym derive
    • They are unlikely to extract much benefit from the trip.
    More Like This Pronunciation changes by part of speechPronunciation changes by part of speech
    • abuse
    • alternate
    • advocate
    • approximate
    • contract
    • converse
    • convict
    • decrease
    • delegate
    • discount
    • duplicate
    • estimate
    • export
    • extract
    • graduate
    • import
    • intimate
    • moderate
    • object
    • permit
    • present
    • protest
    • record
    • refund
    • refuse
    • subject
    • suspect
    • survey
    • torment
    • upgrade
  6. Word Originlate Middle English: from Latin extract- ‘drawn out’, from the verb extrahere, from ex- ‘out’ + trahere ‘draw’.
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更新时间:2024/12/23 1:07:15