I explained the Nathan and Mary thing to him and he nodded solemnly.

我向他解释了纳森和玛丽的事情，他很严肃地点点头。

youdao

I explained the Nathan and Mary thing to him and he nodded solemnly.

我向他解释了纳森和玛丽的事情，他很严肃地点点头。

youdao