conical contour

例句：

1. 1. The mountain range is characterized byits conical contours.
   山脉以其圆锥形轮廓而著称。
2. 2. The artist'ssketch shows a conical contour of thebuilding.
   艺术家的草图显示了建筑物的圆锥形轮廓。
3. 3. The car'sbody has a conical contour that makesit look sleek and modern.
   汽车车身具有圆锥形轮廓，使其看起来既光滑又现代。