diamond anniversary
Longman Dictionary of Contemporary English 5++LDOCE 5++ˌdiamond anniˈversary noun [countable] TMCthe date that is exactly 60 years after the date when two people were married or after some other important date 钻石婚〔结婚六十周年纪念日〕；〔重要日子的〕六十周年纪念日
ˌdiamond anniˈversary nounChineseSyllable
diamond anniversary
ˌdiamond anniˈversary
noun [countable]
the date that is exactly 60 years after the date when two people were married or after some other important date
ˌdiamond anniˈversary
noun [countable]the date that is exactly 60 years after the date when two people were married or after some other important date