我能在石头上跳。

I can hop on the rocks.

youdao

男孩们向池塘里扔石头，看着石头在水面一跳一跳，非常开心。

The Boys amused themselves by throwing stones into the pond so as to make them skip on top of the water.

youdao

男孩们向池塘里扔石头，看着石头在水面一跳一跳，非常开心。

The Boys amused themselves by throwing stones into the pond so as to make them skip on top of the water.

youdao