Italian is a language very difficult to learn.其中的very difficult to learn各做什么成分?difficult to learn是形容词短语作后置定语吗?

问题描述:

Italian is a language very difficult to learn.其中的very difficult to learn各做什么成分?
difficult to learn是形容词短语作后置定语吗?

Italian主语 is系动词 a language表语 very difficult to learn.主补
其中,very是difficult的程度状语;to learn是difficult的状语