Set the "Sketch" Opacity to 20%. Use the Pen Tool (p) to draw the head shape.

设置“素描”不透明度为20%。使用钢笔工具(P)绘制的头部形状。

youdao

In this oil sketch of a white head maquette, an amber-tinted light shines from below left, while a blue-tinted light comes from almost the opposite Angle.

在这张白色头部模型的油画小稿中，一盏琥珀色的光从左下方照来，一盏蓝色光从几乎相反的方向照来。

youdao

Nerikes Allehanda, a provincial newspaper, published a crude sketch of the head of the prophet on the body of a dog.

ECONOMIST: Is it d��j�� vu all over again?

Etch A Sketch, Mr. Potato Head, Crayola Crayons the 64-crayon box with built-in sharpener, of course.

WSJ: The Evocative Power of Toys

Working with MGM's head of design, Murren came up with a rough sketch of how a city could fit on the land.

FORBES: Companies and People