I know him only by sight.

我只是见面会认识他。

youdao

Eg: 1 I know Mrs Hill by sight, but have never met her.

我见面认得希尔夫人，但是从来没人给我们引见过。

youdao

I have never met our new neighbours; I simply know them by sight.

我从未接触过我们的新邻居，只见过面。

youdao

I have never met our new neighbors; I simply know them by sight.

我从未接触过我们的新邻居，只见过面。

youdao

I know him by sight but have never spoken to him.

我认识他是谁，但从没有和他谈过话。

youdao

I know her by sight though I have never spoken to her.

我和她面熟，不过我从没有同她谈过话。

youdao

No, but I know him by sight.

不认识，但我见过他。

youdao

I know Mrs Hill by sight, but we've never met.

我见希尔夫人面熟，但并不相识。

youdao

I know you by sight.

我好象见过你。

youdao

I know you by sight.

我好象见过你。

youdao