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extract [iks'trækt]

複製詞條 添加到我的生詞本
n.
1.[U]榨出物,精汁
2.[C]选粹,选曲
v.[T]
1.摘录,摘抄
2.析取,吸取
3.【数学】开(方),求(根)
4.设法从……的得到(乐趣、舒适等)
同:
quotation,extract
这两个名词均有“引文、引语”之意。
quotation常指篇幅较短的引语。
extract指选录或摘录,一般较长。
  1. Cocoa butter is extracted from the seed.
    可提炼出可可脂收藏
  2. This substance is extracted from seaweed.
    这种物质是从海藻中提取的。收藏
  3. We can extract oil from olive.
    我们可自橄榄中榨油。收藏
  4. An awl or pick for extracting letters from set type.
    从字板上抽取字母的铗子。收藏
  5. She extracted passages for the students to translate.
    她选了一些短文让学生翻译。收藏
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名詞解釋:

  • a solution obtained by steeping or soaking a substance (usually in water)
  • a passage selected from a larger work
    • he presented excerpts from William James' philosophical writings

動詞解釋:

  • remove, usually with some force or effort; also used in an abstract sense
    • pull weeds
    • extract a bad tooth
    • take out a splinter
    • extract information from the telegram
  • get despite difficulties or obstacles
    • I extracted a promise from the Dean for two new positions
  • 更多 ...