grade of slope

• 坡度

grade of slope的用法和样例：

例句

1. The road stretches uphill at a steep slope.
   这条路以陡峭的坡度向山上延伸。
2. The steps of the palace rise in easy flights.
   宫殿台阶上升的坡度不大。
3. The rake of the theater floor is a bit too steep.
   剧场的地板斜度太大了一点。
4. It was easier to see the slant of the fish line.
   钓丝的斜度也比较明显。