滑雪道

例句：

1. 1.The ski slope is lined with trees and snow.
   滑雪坡道两旁种满了树和雪。
2. 2.The beginners' slope is gentler than the expert's.
   初学者的坡道比专家的要平缓。
3. 3.The slope of the mountain is steeper in the north.
   这座山的北部坡度更陡。