| 释义 |
bi·cen·ten·aryBrE /ˌbaɪsenˈtiːnəri/ NAmE /ˌbaɪsenˈtenəri/ noun (plural bi·cen·ten·aries) (BrE ) (especiallyNAmE bi·cen·ten·nial ) the year , or the day , when you celebrate an important event that happened exactly 200 years earlier * 200 周年；200 周年纪念日▸ bi·cen·ten·aryadjective [only before noun ]◆ bicentenary celebrations 200 周年庆典 |