thebaica

例句：

1. 1.The baikal forest is one of the most beautiful places in Mongolia.
   贝加尔林区是蒙古最美丽的地区之一。
2. 2.The baikal lake is the largest freshwater lake in the world.
   贝加尔湖是世界上最大的淡水湖。
3. 3. The baikal mountain range is home to many rare and endangered species.
   贝加尔山脉是许多稀有和濒危物种的家园。