/ˌdekəˈreɪʃən/ n.1.(adornment)+of cake装饰；装饰品
The only wall decorations are candles and a single mirror.墙上唯一的装饰是几盏蜡烛和一面镜子。
for decoration做装饰用
It doesn't actually do anything, it's just there for decoration.事实上它在那里起不了任何作用, 只是一种装饰。
See alsoChristmas decorations
2.+of room装饰；装修
Everybody has their own ideas of decoration.每个人对装修都有自己的理念。
the style of decoration typical of the 1920s20世纪20年代的典型装修风格
3.(military honour)勋章
He was awarded several military decorations.他被授予了多枚军功勋章。