bicentennial
adj
happening once in two hundred years; marking a bicentenary 二百年一次的; 二百周年纪念的
a bicentennial anniversary/celebration 二百周年纪念活动[庆典]. bicentennial, n = bicentenary.
🗣️ 情景例句
Look, this way. Yes, that's right. Now let's try some of this chicken.
请看,这样。对,完全正确。来吃点鸡肉。
What's the basis of your belief that the product is safe?
你凭什么相信产品是安全的?
The secretary told me that Mr.Harmsworth would see me.