孩子们用蜡笔在纸上画出了一幅五彩斑斓的画。

The kids drew a ___polychromatic picture with crayons on the paper.

肥皂泡在阳光下呈现出多彩的颜色，闪烁着不同的色彩。

The soap bubble looked ___polychromatic in the sunlight, shimmering with different colors.