Process inks: Cyan, magenta, yellow and black inks as a set of four for process colour printing.

四色墨：配制为一套，供四色彩印用的油墨，它们分别是青蓝，洋红，黄和黑。

youdao

Process inks: Cyan, magenta, yellow and black inks as a set of four for process colour printing.

四色墨：配制为一套，供四色彩印用的油墨，它们分别是青蓝，洋红，黄和黑。

youdao