He will take part in an important race across the Atlantic.

问题描述:

He will take part in an important race across the Atlantic.
across the atlantic 不懂啊,总感觉少了点啥,是修饰race吧,我感觉,但还是怪怪的.如果是修饰的话那这种修饰叫啥?

没少吧 介词做定语表特征