di·a·mond wed·ding
noun/ˌdaɪmənd ˈwedɪŋ/
/ˌdaɪmənd ˈwedɪŋ/
(British English) (North American English diamond anniversary)
(also diamond wedding anniversary North American English, British English)
- the 60th anniversary of a wedding
钻石婚（结婚 60 周年纪念） - Grandma and Grandpa are celebrating their diamond wedding this year.
奶奶和爷爷今年正在庆祝他们的钻石婚礼。
- Grandma and Grandpa are celebrating their diamond wedding this year.