杨武之是西南联大的教授，是诺贝尔奖获得者杨振宁的父亲。

Mr. Yang Wuzhi was a professor at Southwest Associated University and father of Mr.

youdao

杨武之是西南联大的教授，是诺贝尔奖获得者杨振宁的父亲。

Mr. Yang Wuzhi was a professor at Southwest Associated University and father of Mr.

youdao