decorative

The iron gate features decorative scrolls that do not add any structural strength.

(Chinese) 铁门上有装饰性的涡卷纹饰，但这些纹饰并不会增加结构强度。

Those small ceramic bowls are purely decorative and are not meant to be used for eating.

(Chinese) 那些陶瓷小碗纯粹是装饰性的，不能用来盛饭吃。