单词	50th
释义	50th enUS Thesaurus Adj. 1. 50th - the ordinal number of fifty in counting orderfiftiethordinal - being or denoting a numerical order in a series; "ordinal numbers"; "held an ordinal rank of seventh" 50th enUS adj Synonyms for 50th adj the ordinal number of fifty in counting order Synonyms fiftieth Related Words ordinal
随便看	software upgrade program software upgrading software usability software usability research laboratory software usage management protocol software use and reuse software utilities software utility software validation software validation and control software validation plan software validation protocol software vendor software vendor license agreement software verification software verification and validation software verification and validation plan software verification and validation report software verification cases and procedures software verification facility software verification plan software verification research centre software verification results software verification results report software verification test

英语词典包含2567994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。