contour

1. N-COUNT You can refer to the general shape or outline of an object as its contours. 轮廓; 轮廓线[文学性]

...the texture and colour of the skin, the contours of the body. …皮肤的肌理和颜色，身体的曲线。

2. N-COUNT A contour on a map is a line joining points of equal height and indicating hills, valleys, and the steepness of slopes. 等高线

...a contour map showing two hills and this large mountain in the middle. …一张显示有两座小山和其间一座大山的等高线图。