[只用于名词前]bicentenary celebrations
200周年庆典
牛津词典
The company's bicentenary was in 1974.
一九七四年是这公司成立二百周年.
《简明英汉词典》
Do you have the memorial postage stamps for the bicentenary?
还是你有二百周年的纪念邮票 吗 ?
期刊摘选
The town will have its bicentenary next year.
该城的二百周年纪念日明年即将到来.
期刊摘选