angular semi-minor axis

例句：

1. 1. The building has an angular design that is both modern and functional.
   这座建筑有着现代而实用的几何设计。
2. 2. The angular shape of the car makes it easy to maneuver in tight spaces.
   汽车的几何形状使得在狭小空间中驾驶变得容易。
3. 3. The angles on the roof are angular, which adds to its sleek appearance.
   屋顶上的角是锐利的，这增加了它的光滑外观。