n.装饰；修饰
The pollen's ornamentation is of fine granular. 外壁纹饰为细颗粒状。
Instead they used them for ornamentation in everyday life. 相反他们在日常生活中用它们作为装饰品。
The architect was instructed to keep ornamentation to a minimum. 建筑师接到指示，装饰要尽量简单。
