n.

抽出；拔出；抽出物；血统

extraction详解释义

extraction

n.(名词)

拔出

抽出

血统

出身

摘录

榨出

选取

家世

萃取（法）

开采

【化】提取（法）

回收物

提出物

精炼

精选

摘要

【数】开方

求根

提炼

拔牙

Noun

the process of obtaining something from a mixture or compound by chemical or physical or mechanical means

properties attributable to your ancestry;

"he comes from good origins"

the action of taking out something (especially using effort or force);

"the dentist gave her a local anesthetic prior to the extraction"

extraction例句

用作名词(n.)

Econometrics involves the extraction of information from data.
计量经济学涉及信息提取的数据。

Her teeth are so bad that she needs five extractions.
她牙齿坏得厉害，得拔掉五颗。

She came from a family of Irish extraction but not Catholic.
她出身于一个爱尔兰血统的家庭，不过并不是信天主教的。

extraction近义词

descent ancestry birth lineage origin removal withdrawal drawing out abstraction mining out drawing family line strain heritage extract pedigree distillate genealogy parentage race blood nationality exaction stem

extraction