基本解釋n. 五十周年;五十周年紀(jì)念 adj. 五十周年紀(jì)念的;五十年一度的英漢例句雙語例句The celebration of our company's semicentennial will be held on December 10th.我們公司的五十周年慶將于十二月十日舉行。blog.sina.com.cnIn this process, Surrealism became the genre which acted the longest time in The Western Modern Style Art by right of semicentennial life.在這個(gè)過程中,超現(xiàn)實(shí)主義繪畫憑借半個(gè)世紀(jì)的壽命成為現(xiàn)代派美術(shù)里活動(dòng)時(shí)間最長(zhǎng)的一個(gè)流派。semicentennial更多例句英英字典柯林斯英英字典 of or relating to the 50th anniversary of some event a 50th anniversary semicentennial劍橋字典semicentennial柯林斯字典專業(yè)釋義語言學(xué)半個(gè)世紀(jì)的