The sky grew purpler after the storm passed.

暴风雨过后，天空变得更紫的。

The sunset became purpler as the evening progressed.

随着夜晚的进行，日落变得更紫的。

The artist mixed more blue to make the paint purpler.

艺术家混合了更多的蓝色使颜料变得更紫的。

The grapes turned purpler as they ripened on the vine.

葡萄在藤上成熟时变得更紫的。

Her dress looked purpler under the dim lights of the club.

在俱乐部的昏暗灯光下，她的裙子看起来更紫的。