family tree

英 [ˌfæməli ˈtriː]

美 [ˌfæməli ˈtriː]

n. 家谱; 家谱图

牛津词典

noun

家谱；家谱图
a diagram that shows the relationship between members of a family over a long period of time
1. How far back can you trace your family tree?
  你的家谱可以追溯到多少代？

家谱图;家谱
Afamily treeis a chart that shows all the people in a family over many generations and their relationship to one another.

noun

Finish the family tree and talk about it with your partner.
完成家谱和谈论它与的伙伴。
My mom has been working on our family tree for years.
我妈妈这几年一直在做我们的族谱。
Think of it! Everyone in the world has a family tree.
想想！世界上的每个人都有一个家庭树。
The fossil's exceptionally well-preserved bone structure clearly puts it among feathered kin on the dinosaur family tree.
这具化石保存有异常完好的骨骼结构，因此可以将其明确地归入到恐龙家族中长有羽毛的一类。
I'll show you on my family tree.
我来给你看看我的家庭树。
Sue: If so then I will add you to my family tree.
苏茜：是那样的话，我会把你添到我的家谱里。
A family tree shows our family members and relatives.
家谱表明我们的家庭成员和亲戚。
This is Alice's family tree.
这是艾丽丝的家世。
I can not trace my family tree back farther than my great-grand parents.
我无法把我的家谱追溯到我曾祖父母以前。
You'll need four different Property instances to represent the relationships in the family tree.
将需要四个不同的Property实例表示家庭树中的关系。