英语词汇efficiency of retrieval system怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	efficiency of retrieval system
释义	efficiency of retrieval system
随便看	scope cover Scope creep scope definition scope delimiter scope dope scope dopes scoped out scope face scope horizontal sweep scope impairment scope in scopel Scopelarchidae scopeless Scope limitation scope line scope link Scopellaria Scopello SCOPELMORPHA scopelogadus mizolepis mizolepis scopeloid scopeloids Scopelomorpha scopelophila cataractae

英汉双解词典包含3607232条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。