动词是decorate，意思是装修，形容词形式是decorative ，意思是装饰性的，例如：

1、The cake was decorated to look like a car.这蛋糕装饰得像一辆汽车。

2、The rooms were decorated with rich fabrics.这些屋子装饰着华丽昂贵的织物。

3、Images of deer and hunters decorate the cave walls.洞穴壁上装饰着鹿和猎人的画像。