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	chukker chum chum chum Chumash chummily chumminess chummy chump chump chump change chum salmon Chungking Chungking chunk chunkily chunkiness chunky Chunnel chuppah church Church churched Church Father churchgoer

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。