never heard of it

对某事物一无所知。
常用释义
闻所未闻:表示从未听说过某事物,对某事物一无所知。

例句

1·I never heard of it before.

我以前从来没听说过。

2·I've never heard of it. What was on show?

我从来没听说过它。展览中展出了什么?

3·Have you never heard of it?

你没听说过它吗?

4·'Never heard of it,' was the answer.

“从来没听说过。”这就是答案。

5·I have never heard of it. Where's it?

我从来没听说过,在哪儿?

6·No, I've never heard of it.

不知道,我从来没听说过它。

7·We have never heard of it.

我们从来没有听说过这件事。

8·You've probably never heard of it.

你可能从未听说过它。

9·I've never heard of it.

我从来没有听说过它。

10·Definitely, I have never heard of it.

很肯定的是,我从来没有听说过这种事情。