extract是什么意思

2024-01-03 10:54:16

extract

美[ekstrækt] 英[ekstrækt]

vt. 摘录；提取；拔出；榨出；选取

n. [计算机] 提取.

sp. 摘录；精华；榨出物

形容词：extractable 名词：extractor 过去式：extracted 过去分词：extracted 现在分词：extracting 第三人称单数：extracts

近义词：drawout，get，obtain，takeout，essence，excerpt，inject，insert，

n.(名词)

v.(动词)

v.(动词)

n.(名词)

[C]摘录,引用 a passage of written or spoken matter that has been taken from a longer work
[U][C]提炼物,浓缩物 a product obtained by extracting

Noun

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"

Verb

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"
deduce (a principle) or construe (a meaning);
"We drew out some interesting linguistic data from the native informant"
extract by the process of distillation;
"distill the essence of this compound"
separate (a metal) from an ore
obtain from a substance, as by mechanical action;
"Italians express coffee rather than filter it"
take out of a literary work in order to cite or copy
calculate the root of a number

动词+～

名词+～

～+介词

用作及物动词(vt.)

She extracted passages for the students to translate.她选了些短文让学生翻译.
She extracted a small notebook from her handbag.她从手提包里取出了一个小笔记本。
He tried to extract his pole from the mud.他试图用力将杆子从泥中拔出来。
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。
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.)

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