)extract
extract
n.
精, 汁, 榨出物,提出物, 摘录, 选粹
vt.
取出,拔出, 榨取, 开方, 求根, 获得,摘录, 析取, 吸取,[计算机]提取
1. a solution obtained by steeping or soaking a substance (usually in water)
同义词：infusion
2. a passage selected from a larger work
同义词：excerpt, excerption, selection
动词extract:
1. remove, usually with some force or effort; also used in an abstract sense
同义词：pull out, pull, pull up, take out, draw out
2. get despite difficulties or obstacles
3. deduce (a principle) or construe (a meaning)
同义词：educe, evoke, elicit, draw out
4. extract by the process of distillation
同义词：distill, distil
5. separate (a metal) from an ore
6. obtain from a substance, as by mechanical action
同义词：press out, express
7. take out of a literary work in order to cite or copy
同义词：excerpt, take out
8. calculate the root of a number
例句
A computer word that specifies to extract some parts of another computer word.
一种计算机字，它规定对另一计算机字的某些部分进行析取。
She extracted a small notebook from her handbag.
她从手提包里取出了一个小笔记本。
I had extracted a detailed account from him.
我从他那里打听出了详情。
