youdao

They believe this characterizes a technique of painting that USES a glaze, or very thin layer, to build up shadows in the face.

他们认为这是使用釉料或者很薄的涂层来绘制脸部明暗这个艺术技巧的特征。

youdao

The complex system builds up a character's face 7)layer by layer, from the 8)skull up through all the 9)individual muscles, all the way to the skin--or in some instances, the hair.

这套复杂的系统一层一层地建造出角色的面貌，从头骨往外到每根肌肉，一直到皮肤--有时是毛。

youdao

We had two six-wheeler trucks, too, but it was warmer in the buggy: you have an extra layer of clothing and a full-face helmet.

BBC: Polar express