| 释义 | 
		bicentenary美 [.baɪsen'tenəri]  英 [.baɪsen'tiːnəri]  - adj.二百周年纪念的;二百年间的;每二百年(一次)的
 - n.200 周年;200 周年纪念日
 - 网络二百年的;二百周年的;两百周年
 
 n. anniversary,bicentennial 1.  | 200 周年; 200 周年纪念日the year, or the day, when you celebrate an important event that happened exactly 200 years earlier  |  
 adj.  | 1. marking or celebrating a 200th anniversary  |  n.  | 1. an anniversary on which something is 200 years old 3. the day or year exactly 200 years after an important event, or a celebration of this  |  
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