我已经去过上海博物馆。

I have already been to Shanghai Museum.

youdao

昨天，我们参观了城市博物馆，我在这之前从来没有去过那。

Yesterday we visited the City Museum, which I'd never been to before.

youdao

我三年没去过博物馆了。

I haven't been to a museum for three years.

youdao

我以前去过那个博物馆。

I've been to the museum before.

youdao

你去过我几天前参观过的博物馆吗？

Have you ever been to the museum which I visited few days ago?

youdao

我从没去过太空博物馆。

I a Space Museum.

youdao

我从没去过太空博物馆。

I a Space Museum.

youdao