centennialKK [sɛˋntɛniəl] /sɛˈntɛniəl/名詞1百年紀念、百週年美式The university will celebrate its centennial with a series of concerts.這所大學將以一系列音樂會慶祝創校百年。形容詞1百年的、百週年的The town held a centennial parade down the main street.鎮上在主街舉行了百週年紀念遊行。2長達一百年的、歷時百年的Scientists studied centennial changes in the region's rainfall.科學家研究了該地區百年來的降雨變化。