他们只知道马利是条纯种拉布拉多犬。

All they knew was that this Lab was a purebred.

youdao

他们只知道这是只纯种的拉布拉多犬。

All they knew was that this Lab was a purebred.

youdao

他们只知道这是只纯种的拉布拉多犬。

All they knew was that this Lab was a purebred.

youdao