a slope down

• 向下的倾斜

a slope down的用法和样例：

例句

1. Such a tilt is unusual in the solar system.
   这样的倾斜在太阳系中不常见。
2. The floor of the theater has a slope of four feet from the back seats to the front seats.
   这戏院的地板从後排座位到前排座位有四英尺的倾斜。