1. The mirror is functional yet decorative. 这镜子能照人，但也有装饰作用。
2. The curtains are for purely decorative purposes and do not open or close. 那些窗帘纯粹用于装饰目的，不能开合。
3. She began in her 20s, making textless, decorative paintings of flowers with insects. 20多岁时，她开始创作花卉与昆虫的无文本装饰画。
4. Only when European decorative themes were introduced did these meanings become obscured or even lost. 只有欧式装饰题材引进后，这些含义才变得模糊不清甚至消失。
5. It is important to note that Perkin's synthetic dye discoveries had outcomes far beyond the merely decorative. "值得注意的是，珀金对合成染料的重大发现，其影响远不止找到了一种新的装饰材料这么简单。
