Result: the closest thing we have to a global family tree.

他们的工作结果相当于一份全球家谱。

youdao

Result: the closest thing we have to a global family tree.

他们的研究结果相当于一份全球家谱。

youdao

Result: the closest thing we have to a global family tree.

他们的研究结果相当于一份全球家谱。

youdao