ancestry
/ˈænsestri/📚 11074 1托福Your ancestry is the fact that you are descended from certain people. 家世
noun [专属名词]祖先，血统；（动植物的）世系，演化；起源，滥觞
What is skeptical observers' opinion on ancestry testing?
持怀疑态度的观察者们对血统检测的看法是什么？
单词造句:
- 网友用“Ancestry”造句精选
- ...a family who could trace their ancestry back to the sixteenth century. …一个家世能追溯回16世纪的家庭。
- It is probable that the nocturnal trades a way back in the ancestry of all mammals. 这种夜间的“交易”也许可以一直追溯到所有哺乳动物的祖先身上。