really是什么词性以及动词形式

really是副词词性，它没有动词形式

例句

1.

We were a pretty inexperienced bunch of people really

我们事实上是一些相当没有经验的人。

2.

I'm having to make a lot of presumptions since I don't really know anything about the case.

事实上我对这个案件一无所知，很多观点都只能是假设。

3.

for what was really my crime.

而事实上是我的罪行。