轮廓的英文：
outline
silhouette

参考例句：

The contour of a coastline
海岸线的轮廓

draw in profile
画侧面像[轮廓]

To make or shape the outline of; represent in contour.
画轮廓勾画或塑造…的轮廓；用轮廓线表示

An outline or indentation left by a hand.
手印手留下来的轮廓或压痕

a woolly painting
(轮廓色彩等)不鲜明的画面

An outline or indentation left by a foot on a surface.
脚印脚在表面上留下的轮廓或凹痕

Eyeliner:Makeup used to outline the eyes.
眼线笔:用来加强眼的轮廓的化妆品。

delineation of a boundary is limited to the visible features
界限的轮廓是受可见要素限制的。

Phrenology： Study of the shape of the skull as an indication of mental abilities and character traits.
颅相学:指分析头颅的轮廓以测定他的智力和性格特征。

outline vignette
蚀刻画中背景部分逐渐虚掉,但还留有轮廓

outline是什么意思：
n. 提纲；概要；略图；素描；外形，轮廓
v. 画出…的轮廓，画…的略图；概述，略述

Then the shadowy outline formed.
于是那个朦胧的轮廓渐渐成形了。

Outline a map of North America.
画一幅北美的略图。

He drew an outline of Italy.
他画了一张意大利的略图。

Angular forms, outlines, or corners
角形角形，角的轮廓或棱角

Make an outline of the scene before you paint.
在上颜料之前先给此景画一个素描。

silhouette是什么意思：
n. 轮廓，剪影
v. 使呈现影子，使呈现轮廓

The dark silhouette of the castle ruins stood out boldly against the fading light.
城堡遗迹的黑色轮廓在暮色映衬下清晰可见。

The shirt's ideal worn loose over leggings or tuck it in for a streamlined silhouette.
这件衬衫最好是松松垮垮地穿在紧身裤外面，或者是塞进裤子里以显出苗条的身材。

Texture greatly influences the appearance of the silhouette and changes the mood of the garment.
质地对服装的外形轮廓有较大的影响,还能改变服装的情调。

The art of silhouette therefore has been considered an important part of the cultural interflow between the east and the west.
皮影艺术因此被认为是东西方文化交流的一个重要部分。

"Silhouette cuts, representing figures and landscapes by their outlines, can be as vivid, lively and genuine as any other form of art."
皮影是以人物和风景的侧面轮廓表现其造型的艺术．与其它艺术形式一样，有生动，活泼和真实的特点。