修饰形容词用用副词。比如说she is happy，happy就是形容词快乐的，she is very happy，very就是副词非常地。

修饰形容词用什么词？用副词。比如说，she is happy。happy就是形容词快乐的。she is very happy。very就是副词。非常地。 中文什么什么地这就是副词，she is very happy。我还可以说she is extremely happy。extremely happy。副词修饰形容词。