centennially是什么意思？

centennially

英[sen'tenɪəlɪ] 美[sen'tenɪrlɪ]

• adv. 每百年一次地；

例句

• The birthday of this city is being celebrated centennially. 这个城市的生日庆典每一百年举办一次.

英英词典释义

• Adverb
  1. every hundred years; once in a century;
  "the birthday of this city is being celebrated centennially"