He is the son of my friend.

他是我朋友的儿子。

youdao

You are the son of my friend Rivar and his wife Helen.

你是我的朋友里弗(姓)和他妻子海伦的儿子。

youdao

Tom is an old friend of my parents and the godfather of my son.

汤姆是我父母的老朋友了，还是我儿子的教父。

youdao

Tom is an old friend of my parents and the godfather of my son.

汤姆是我父母的老朋友了，还是我儿子的教父。

youdao