extract

英 ['ekstrækt] 美 ['ekstrækt]

• vt. 摘录；提取；拔出；榨出；选取
• [计算机] 提取.
• n. 摘录；精华；榨出物

双解释义

v. (动词)

1. vt. (费力地)拔出,抽出

   pull or take out, especially with effort or difficulty

2. vt. 提取,榨出

   remove with a machine or instrument or by chemical means

n. (名词)

1. [C]摘录,引用

   a passage of written or spoken matter that has been taken from a longer work

2. [U][C]提炼物,浓缩物

   a product obtained by extracting

详尽释义

n. 名词

1. 摘录，摘记，选录，节录
2. 汁
3. 提取物，提出物，提取液
4. 精，精华
5. 选粹
6. 抽出物
7. 蒸馏品
8. 【药】浸膏
9. 拔萃
10. 摘抄，摘录
11. 浸取物
12. 片断
13. 选曲
14. 浓缩物

v. 动词

1. 摘录，选录
2. （设法）得到，索取，获得
3. 吸取
4. 采掘
5. 榨取，榨出
6. 蒸馏取得，蒸馏出
7. 选用，选取
8. 【计】提取；提炼
9. 用力取出，使劲拔出
10. 分离出，抽出
11. 摘出（要点）
12. 引用
13. 推断出
14. 【数】开（方），求（根）

英英释义

Noun:

1. a solution obtained by steeping or soaking a substance (usually in water)

2. a passage selected from a larger work;

   "he presented excerpts from William James' philosophical writings"
   

Verb:

1. 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"
   

2. get despite difficulties or obstacles;

   "I extracted a promise from the Dean for two new positions"
   

3. deduce (a principle) or construe (a meaning);

   "We drew out some interesting linguistic data from the native informant"
   

4. extract by the process of distillation;

   "distill the essence of this compound"
   

5. separate (a metal) from an ore

6. obtain from a substance, as by mechanical action;

   "Italians express coffee rather than filter it"
   

7. take out of a literary work in order to cite or copy

8. calculate the root of a number

例句

用作及物动词 (vt.)

1. She extracted passages for the students to translate.
   她选了些短文让学生翻译.
2. She extracted a small notebook from her handbag.
   她从手提包里取出了一个小笔记本。
3. He tried to extract his pole from the mud.
   他试图用力将杆子从泥中拔出来。
4. It takes a major operation to extract money from a minor poet.
   要从小诗人那儿榨出钱来，得施行一次大手术。
5. Bratti means to extract the utmost possible amount of pleasure.
   布拉蒂决计从生活里榨出尽可能多的快乐来。

用作名词 (n.)

1. I would like to quote two extracts from the book.
   我很想引用这本书的两段文字。
2. The following extract is taken from her new novel.
   下面一段摘自她的新小说。
3. Cooperating with the extract liquid, the result is better.
   配合精华液使用，效果更佳。
4. Moisture dry skin with natural ingredients, apricot kemel oil and dewberry extract.
   含黑莓和杏仁天然萃取精华。

常见句型

用作动词 (v.)

用作及物动词

S+～+ n./pron.

1. The dentist extracted her wisdom tooth.
   牙医拔出了她的智牙。
2. We can extract oil from shale.
   我们可以从页岩中提取石油。
3. Language teachers often extract examples from dictionaries.
   语言教师常从词典中摘引例句。
4. He always manages to extract some humor from every situation.
   他总是设法从各种场合中找出某些幽默之处。

用作名词 (n.)

1. These are all extracts from the long poem.
   这些都是从那长诗中节选的。
2. The article was choice extract from her writings.
   这篇文章是从她的著作中摘录出来的精粹。
3. He likes drinking lemon extract.
   他喜欢喝柠檬汁。
4. Add a teaspoon of vanilla extract to the milk shake.
   在雪果中加一茶匙香草精。

经典引文

• The extract of all is, that he was chosen by the People and Parliament.

  出自： N. Bacon

• Putting the hand in the pocket and extracting it clutch'd.

  出自：Measure for Measure , Shakespeare

• Jacob..extracts a horseshoe from the fire.

  出自： S. Kingsley

• He extracted a battered packet of Gold Flake from the breast pocket of his shirt.

  出自： E. J. Howard

词汇搭配

用作名词 (n.)

动词+～

• make extract 精选,摘录
• read extract 阅读选录
• reproduce extract 复制选录

名词+～

• meat extract 肉汁

～+介词

• extract from 从…摘录

词义辨析

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。

词源解说

• ☆ 15世纪晚期进入英语，直接源自古典拉丁语的extractus(extrahere的过去分词）：ex （出来） + trahere(取出)，意为取出来。

近反义词

【近义词】

• draw out
• get
• obtain
• take out
• essence
• excerpt

【反义词】

• inject
• insert