英语词汇“semicentennial”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	semicentennial
释义	sem·i·cen·ten·ni·al (sĕm′ē-sĕn-tĕnē-əl, sĕm′ī-) adj. Marking the 50th anniversary of an event. n. A 50th anniversary or its celebration.
随便看	petrel petri- petri- petrichor petri dish Petrie petrifaction petrification Petrified Forest petrify Petrine petro- petrochemical petrochemistry petrodollars petrogenesis petrogenetic petroglyph petroglyphic Petrograd petrographer petrographic petrographical petrographically petrography

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。