0 a marriage ceremony and any celebrations such as a meal or a party that follow it -- 婚礼，结婚庆典
a wedding cake/dress/invitation/present/reception 婚礼蛋糕／礼服／请柬／礼物／招待会
Do you know the date of Caroline and Matthew's wedding? 你知道卡罗琳和马修的婚礼哪天举行吗？
It was their 25th wedding anniversary last week. 上周是他们结婚25周年纪念。
I got completely drunk at my sister's wedding.
The wedding's off - she's decided she's too young to settle down.
We always celebrate our wedding anniversary with a bottle of champagne.
