音标:[ik'strækt] ; 柯林斯词典等级:2 级;
n. 榨出物, 精汁, 摘录, 选段
vt. (费力地)取出, 采掘, 榨取, 摘录, 吸取
[计] 提取
v. remove, usually with some force or effort; also used in an abstract sense
v. get despite difficulties or obstacles
v. separate (a metal) from an ore
v. calculate the root of a number
词型变化:名词复数形式 : extracts ; 过去分词 : extracted ; 现在分词 : extracting ; 过去式 : extracted ; 第三人称单数 : extracts
考试类型:[六级/考研/托福/IELTS/GRE]
词性分布:
动词63%
名词37%

extract的用法和样例:

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。

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

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
【近义词】
【反义词】

[00:01.98]Extract 1 Listen to the following words [00:07.02]and group them according to their stress patterns. [00:11.45]Japan [00:13.90]China [00:15.52]Germany [00:17.24]American [00:19.04]international [00:21.10]Australian [00:22.82]information [00

发表于:2018-12-04 / 阅读(249) / 评论(0) 分类 电视大学开放英语

[00:42.52]Listen to Xiaoyan and her friend Anne talking about the party. [01:46.90]Extract 2 Listen and write what you hear. [02:30.00]Extract 3 Answer the questions based on what you know about the party. [03:27.77]Extract 4 Listen to a description

发表于:2018-12-04 / 阅读(213) / 评论(0) 分类 电视大学开放英语

Unit 20 Extract 1 Polly and Xiaoyan discuss which cinema to go to. [01:08.88]Extract 2 [01:11.57]Listen to the suggestions and respond negatively using the prompts in your book. [02:29.56]Extract 3 Polly and Xiaoyan order their dinner. [03:43.62]Extr

发表于:2018-12-04 / 阅读(208) / 评论(0) 分类 电视大学开放英语

[00:02.92]Extract 1 A journalist asks Mary about the band. [01:19.68]Extract 2 Answer the questions using the prompts in your book. [02:23.94]Extract 3 Mary and Tim talk about preparations for the gig. [03:32.18]Extract 4 Listen to the questions abou

发表于:2018-12-04 / 阅读(236) / 评论(0) 分类 电视大学开放英语

[00:02.66]Extract 1 [00:04.85]Respond to the questins and statements using the prompts in your book. [00:11.43]I don't understand. I'll help you. [00:17.75]1.The telephone's ringing. I'll answer it. [00:30.72]2.I'd like to buy that dress,but I can't

发表于:2018-12-11 / 阅读(228) / 评论(0) 分类 电视大学开放英语

[00:03.06]Extract 1 [00:07.50]Listen to each sentence twice [00:09.85]and use the information it contains to answer the question. [02:38.01]Extract 2 [02:45.68]Listen to the following dialogue twice and answer the questions

发表于:2018-12-11 / 阅读(228) / 评论(0) 分类 电视大学开放英语

[00:38.76]Extract 1 [00:40.95]Answer each question about Tom using the prompts in your book. [00:46.78]1.What did he do last night? He met Tim for dinner. [00:58.71]2.When did he leave school? He left school in 1992. [01:14.75]3.How was his last holi

发表于:2018-12-11 / 阅读(318) / 评论(0) 分类 电视大学开放英语

[00:01.64]Extract 1 [00:04.41]Listen to the questons and follow the instructions in your book. [00:09.10]1.Who's going to be your new secretary? [00:15.84]2.Whose pen is this?It isn't mine. [00:24.17]3.Whose cup of coffee is this? [00:31.84]4.Who's g

发表于:2018-12-11 / 阅读(262) / 评论(0) 分类 电视大学开放英语

[00:01.85]Extract 1 [00:03.62]Answer the questions with short answers. [00:07.04]Has Andrew ever played tennis? No,he hasn't. [00:13.33]1.Has Stephen ever played tennis?Yes,he has. [00:24.38]2.Has Andrew ever had a tennis lesson? No,he hasn't. [00:37

发表于:2018-12-11 / 阅读(339) / 评论(0) 分类 电视大学开放英语

[00:03.06]Extract 1 Franco and Xiaoyou discuss the redecoration of the restaurant. [01:03.61]Extract 2 Franco discusses an order for food with Stephanie. [02:12.65]Extract 3 Repeat the phrase you hear adding a question tag. [03:31.69]Extract 4 Xiaoya

发表于:2018-12-11 / 阅读(391) / 评论(0) 分类 电视大学开放英语

[00:01.61]Extract 1 [00:04.04]Answer the questions. [00:06.51]1.Where do you get the car washed? I wash it myself. [00:19.65]2.Where does John get his car repaired? He repairs it himself. [00:34.95]3.Where doesn Mark get his hair cut? He cuts it hims

发表于:2018-12-11 / 阅读(344) / 评论(0) 分类 电视大学开放英语

[00:03.16]Extract 1 Answer the questions using the prompts in your book. [01:19.64]Extract 2 Answer usning the cues in your book. [01:48.22]Extract 3 Answer the following questions. [02:56.00]Extract 4 Susan leaves a message for Tracey Smith. [03:43.

发表于:2018-12-29 / 阅读(306) / 评论(0) 分类 电视大学开放英语

[00:02.32]Extract 1 [00:05.57]David talks on the phone to Max in Paris. [03:25.12]Extract 2 Form questions using the prompts in your book and in this extract. [04:29.88]Extract 3 The conference in Paris. [05:40.62]Extract 4 Answer the questions follo

发表于:2018-12-29 / 阅读(388) / 评论(0) 分类 电视大学开放英语

[00:43.02]Extract 1 [00:45.94]Make questions using the prompts in your book. [01:49.62]Extract 2 [01:52.96]Listen to the questions and answer them for yourself using short answers. [02:00.61]Use the pause button. [03:56.06]Extract 3 Xiaoyan talks to

发表于:2018-12-29 / 阅读(310) / 评论(0) 分类 电视大学开放英语

[00:02.40]Extaract 1 Xiaoyan and David meet at work. [01:12.95]Extract 2 Give advice using the cues in your book. [02:40.66]Extract 3 Xiaoyan phones a guesthouse to make a reservation. [03:50.20]Extract 4 Answer the questions as if you are Paul. [04:

发表于:2018-12-29 / 阅读(307) / 评论(0) 分类 电视大学开放英语

[00:02.66]Extract 1 Answer the questions using the cues in your book. [01:19.83]Extract 2 Answer the questions using the information in your book. [02:49.30]Extract 3 Listen to part of Polly's job interview. [04:12.44]Extract 4 Respond to the questio

发表于:2018-12-29 / 阅读(308) / 评论(0) 分类 电视大学开放英语

[00:03.16]Extract 1 Answer the questions using the prompts in your book. [01:11.67]Extract 2 Tim is on the telephone to Mary. [02:17.36]Extract 3 Answer the questions using the prompts in your book. [03:24.85]Extract 4 Listen and respond to the state

发表于:2018-12-29 / 阅读(296) / 评论(0) 分类 电视大学开放英语

By Jessica Berman Washington 23 October 2007 Researchers say that an extract made from broccoli sprouts may prevent skin cancer when applied directly to the skin. VOA's Jessica Berman reports scientists say broccoli contains a chemical that stimulate

发表于:2019-01-03 / 阅读(283) / 评论(0) 分类 2007年VOA常速英语(十月)

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学英语单词
a multitude of sins
agar gelatin
age of forest
alcoholize
alveolabial
amethystanthus japonicus nakai
andrographis
annealing-in-process
antilethargic
atchoo
author's copies
auto plotter
b bounce
bagnoire
Baptisia lactea
basal layer
BCSI
bob tail
butment
carrier-frequency
character of different dairy cattle
chicken-fried steak
Clanfield
coarse wavelength division multiplexer
commonership
community antenna tv system
console desk
countersign
current operating performance
diplochasma sauteri
direct microscopy
e.r.v.
ecker
Ennius, Quintus
ethionamides
foregoing crop
gause theorem
granny tax
Harrysmithia heterophylla
hoed crop
hombres
hub bolt (joint bolt)
in september
inner anterior quadrant
keto-acid soap grease
Kopsia hainanensis
l-histidine monohydrochloride
Lalique
Lemna japonica
Mesopotamian
metalloaminopeptidase
metrazol shock therapy
micelle-sensitized spectrofluorimetry
MNZW
Mod5p
mold shooter
muxing
nap of earth
Neoevonlne
netivudine
new public management (npm)
paclobutrazol
parallel reliability
periscope mast well
permeability seal
Photinia berberidifolia
photoinducible
piece rate wage
portable radar performance tester
power generation assembly
pulley support
rahmah
rain salinity
re-circulate
regional advertising
resource stock
room of higher cleaning standard
salasulfone
schranks
scleroblast
scratch hardness number
secondary interstice
selective gas precipitation
selective service systems
single-transaction access
slackening of iron core
slacking at work
sleepwrote
spreadly
stainless steel cathode
sternum fracture
Styphimurium
sunflower oil
taunters
theory of inducement to invest
time-lines
tonograph
triabodies
tropical chlorosis
true value of parameter
Windows Flip
work tolerance