n.一种铜板雕刻法
A print made from a plate engraved by mezzotint. 网线铜(或钢)版印刷品用网线铜(或钢)版雕刻法制成的版制作的印刷品
The end result is very much like a mezzotint. 他们用这种东西制作电影。佩服佩服。
a print made from a plate engraved by mezzotint 用网线铜（或钢）版雕刻法制成的版制作的印刷品
