我国岩溶区绝大部分分布在南方。

In our country, Karst is distributed mostly in south.

youdao

其分布几乎遍及世界所有甘蔗产区，并已于近年传入我国南方蔗区。

It has been reported from most sugarcane growing countries around the world.

youdao

其分布几乎遍及世界所有甘蔗产区，并已于近年传入我国南方蔗区。

It has been reported from most sugarcane growing countries around the world.

youdao