这里是我国唯一的南西伯利亚系动植物分布区，许多种类的花木鸟兽在全国绝无仅有。

This is the only area in China similar to southern Siberia in vegetation and wildlife. Many species of plants and animals are not seen in anywhere else in China.

youdao

这里是我国唯一的南西伯利亚系动植物分布区，许多种类的花木鸟兽在全国绝无仅有。

This is the only area in China similar to southern Siberia in vegetation and wildlife. Many species of plants and animals are not seen in anywhere else in China.

youdao