noun 下载 🔗分享 四年期,四年一度 A four-year period, a quadrennium. Examples : "The Olympic Games occur on a quadrennial. " 奥运会每四年举办一次。 time period 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 四年一次,每四年一次 Happening every four years. Examples : "The Olympic Games are a quadrennial event, taking place every four years. " 奥运会是四年一次的盛事,每四年举办一次。 time event frequency 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 每四年一次的,四年一度的 Lasting for four years. Examples : "The Olympics are a quadrennial event, happening every four years. " 奥运会是四年一度的盛事,每四年举办一次。 time event 与AI对话词汇游戏阅读练习