1[countableC usually plural]DECORATE something pretty that you put in a place or on top of something to make it look attractive 装饰物
Christmas decorations
圣诞节装饰物
cake decorations
蛋糕上的裱花
2[uncountableU]DECORATE the style in which something is decorated 装饰风格
He is an expert on Islamic decoration.
他是伊斯兰装饰风格的专家。
for decoration
a box with paper flowers glued to it for decoration
贴了纸花作装饰的盒子
3.[uncountableU]British EnglishBrEPAINT when you paint or put special paper on the insidewalls, ceiling etc of a house or building 〔室内〕装饰,装潢
4.[countableC]GIVE something such as a medal that is given to someone as an officialsign of honour 奖章,勋章
nTHESAURUS
decoration noun [countableC usually plural] something pretty that you put in a place or onto something to make it look attractive, especially for special occasions
Half a dozen girls volunteered to put up decorations for the dance.
We're making our own Christmas decorations this year.
You could use the ribbon as a decoration.
ornament [countableC] a small pretty object that is used in a room or house to make it look more attractive
The shelves were crammed with ornaments and souvenirs.
a glass ornament
knick-knacks [plural] small inexpensive objects used to decorate a room
The shop sold cheap knick-knacks for tourists.
She had dusted all the ornaments and knick-knacks.
garnish [countableC] a small amount of food that is used to make a dish look nice or add taste to it
Serve the fish with a garnish of lemon.
trim [singular, uncountableU]decoration on a car, object, or piece of clothing that goes along the length of it
a white skirt with black trim along the hem
frills [plural] a decoration on the edge of a piece of cloth that is made of many small folds in the cloth
a white blouse with frills at the cuffs
embellishment [countableC, uncountableU] formal something that is added in order to make another thing seem more attractive
the colourful embellishments on a medieval manuscript