英语词汇“online public access catalog”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	online public access catalog
释义	Online Public Access Catalog Online Public Access Catalog (library)(OPAC) A computerised system to catalogue andorganise materials in a library (the kind that containsbooks). OPACs have replaced card-based catalogues in manylibraries. An OPAC is available to library users (publicaccess). AcronymsSeeOPAC
随便看	reckoned without reckoned without her host reckoned without his host reckoned without host reckoned without my host reckoned without one's host reckoned without our host reckoned without their host reckoned without your host reckoned you among reckoned you as reckoned you in reckoned you into reckoned yourself among reckoned yourself as reckoned yourself in reckoned yourself into reckoner reckoners reck (one's) own rede reck one's own rede reckon her among reckon her as reckon her in reckon her into

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。

Online Public Access Catalog