anniversary英[??n??v?:s?ri]美[??n??v?:rs?ri]n. 周年紀(jì)念日;adj. 周年的; 周年紀(jì)念的; 年年的; 每年的;[網(wǎng)絡(luò)] 結(jié)婚紀(jì)念日; 一周年慶; 周年紀(jì)念;[例句]It is the 100th anniversary of his death. We here are having very great celebrations in this connection.今天是他逝世100周年紀(jì)念日，我們?yōu)榇嗽谶@里舉行盛大的紀(jì)念活動(dòng)。[其他] 復(fù)數(shù)：anniversaries 形近詞： antiversity