| 例句 |
adjectivenoun Are the lines perpendicular to each other? 这些直线相互垂直吗？ The staircase was almost perpendicular (= very steep). 楼梯几乎成垂直的了。 an almost perpendicular staircase two mutually perpendicular directions The staircase was almost perpendicular. 楼梯几乎成垂直的了。 The wall is a little out of the perpendicular. 墙壁有点倾斜。 |