silver jubilee
noun🔊/ˌsɪlvə ˈdʒuːbɪliː/
🔊/ˌsɪlvər ˈdʒuːbɪliː/
(British English) (US English silver anniversary)
[usually singular]the 25th anniversary of an important event; a celebration of something that began 25 years ago 25 周年；25 周年纪念 the silver jubilee of the Queen’s accession 女王登基 25 周年大庆 The college celebrated its silver jubilee last year. 这所学院去年举行了建院 25 周年庆祝活动。 🔊🔊 The school’s silver jubilee will be marked in style. 这所学校的银禧校庆将隆重举行。