jubilee
🇺🇸
/ˈdʒuːbɪliː/
🇬🇧
/ˈdʒuːbɪliː/
An event or anniversary that is celebrated for its 25th, 50th, or 60th year.
The school's jubilee was a grand event with many former students returning to celebrate.
學校的週年慶典是一個盛大的活動,許多前學生回來慶祝。