血统的英文：
lineage
parentage
of (Chinese, etc.) extraction
blood line
blood lineage

参考例句：

Pedigree cattle
血统纯正[纯种]的牛

She was of (an) aristocratic lineage.
她有贵族的血统。

Mr. Wu has blue blood in his veins.
吴先生是贵族血统。

Nothing could atone for the loss of good blood.
没有什么能补偿优良血统的丧失。

breeders of thoroughbred animals perpetuate genetic disorders to keep pedigrees pure
纯种家畜的养育者们为了保持纯正的动物血统无休止地制造遗传上的混乱现象。

Compendium of Immigrant Stock Data
移民血统资料简编

She was of aristocratic lineage.
她有贵族的血统。

by descent through the female line.
通过女性的家系血统。

Of unmixed ancestry;purebred.
纯种的;纯血统的

The two families are akin.
这两家有血统关系

lineage是什么意思：
n. 世系，血统

She was of aristocratic lineage.
她有贵族的血统。

The heroes and heroines are of ancient and aristocratic lineage
男女主人都是家世渊源的贵族。

The author tries to describe the ambulatory immigrant society and incompact lineage organization.
描述流动的移民社会与松散的宗族组织。

parentage是什么意思：
n. U父亲的身分,母亲的身分;根本;出身

(Canadian) a half-breed of white and Indian parentage.
（加拿大的）白人和印第安人的混血种人。

George Cantor was born in Russia of Danish-Jewish parentage. Georg Cantor
乔治?坎特出生于俄国的一个丹麦犹太血统的家庭。

Georg Cantor was born in Russia of Danish-Jewish parentage.
GeorgCantor出生于俄国的一个丹麦犹太血统的家庭。

chinese是什么意思：
n. 中国人；汉语，中文
adj. 中国的，中国人的；中国话的

crepe de chine yarn
双绉纱

The old prefessor came back to Chine in 1949 when the mainland had just been liberated .
这位老教授是在1949年回到中国的,当时大陆刚解放。

Chining and embossing operations particularly require heavy pressures in order to force the metal into the design on the face of the tools.
压花、压币工序特别需要高压来强使金属形成工具面的图形。