比如说画一道眉毛，画油画的只要一笔就行；

When painting an eyebrow for instance, an oil painter will apply just one stroke of black paint;

youdao

比如说画一道眉毛，画油画的只要一笔就行；

When painting an eyebrow for instance, an oil painter will apply just one stroke of black paint;

youdao