cross slope

例句：

1. 1. The hikers had to cross a steep cross slope to reach the other side of the mountain.
   登山者不得不穿过陡峭的交叉坡才能到达山的另一侧。
2. 2.The construction workers were working on a cross slope to level the ground.
   建筑工人正在一个交叉坡上工作，平整地面。
3. 3. The car was driving across a cross slope and hit a rock.
   汽车正沿着一个交叉坡行驶，撞上了一块石头。