英语词汇“open cover”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	open cover
释义	open cover Math. a cover of a set consisting entirely of open sets.
随便看	crocodile bird Crocodile River crocodile tears crocodilian crocoite crocus crocus sack Croesus croft crofter Crohn's disease croisette croissant Croix de Guerre croker sack Cro-Magnon Cromer cromlech cromolyn sodium cromorne Crompton Cromwell Cromwell Current. Cromwellian Cromwellian chair

英语词典包含168451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。