柯林斯詞典bicentenary /?ba?s?n?ti?n?r?/ (bicentenaries) [英國英語] 1. N-COUNT A bicentenary is a year in which you celebrate something important that happened exactly two hundred years earlier. 二百周年紀唸 返回 bicentenary劍橋詞典the day or year that is 200 years after a particular event , especially an important one 200周年；200周年紀唸日 A statue was erected to mark the bicentenary of the composer's birth . 人們建了一尊塑像以紀唸這位作曲家誕辰200周年。 bicentenary celebrations 200周年慶?；顒?返回 bicentenary