the shape of a mass of land or other object, especially its curved surface or the curved shape formed by its outer edge

the rugged contour of the coast 崎岖不平的海岸线

He studied the contours of her face. 他仔细端详她的面部轮廓。

Her latest collection of swimwear shows off the contours of the human body to perfection. 她的最新系列泳装衬完美地托出了人体的曲线。

a line on a map that joins points of equal height or depth, in a way that shows high and low areas of land

a 400 ft contour line 400英尺等高线

This map has contours marked at 250-metre intervals. 这张地图标有等高距为250米的等高线。