What we've seen so far has just scratched the surface.

到目前为止我们看到的仅仅是表面的东西。

youdao

So far the structure of intermediate surface compound has not been understood.

其中间表面化合物的结构至今尚未弄清楚。

youdao

Whatever she feels, it's so far below the surface, no one can see it.

无论她怎么想，那些都深藏在表面之下，没有人能看到。

youdao

Whatever she feels, it's so far below the surface, no one can see it.

无论她怎么想，那些都深藏在表面之下，没有人能看到。

youdao