我来到莱蒙山顶去亲眼看看顶级的近地天体猎人。

I went to Mount Lemmon to see the top NEO hunters in action.

youdao

我来到莱蒙山顶去亲眼看看顶级的近地天体猎人。

I went to Mount Lemmon to see the top NEO hunters in action.

youdao