bicentenary

US [ˌbaɪsenˈtenəri]
UK [ˌbaɪsenˈtiːnəri]
  • 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
  • Web二百年的;二百周年的;两百周年
Plural Form:bicentenaries  
bicentenary
n.
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

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard