英语词汇O & M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	O & M
释义	O & M abbr. 1. operations and maintenance 操作与维修 2. organization and methods 组织与方法
随便看	John Charles John Charles John Chinaman John Churchill John Citizen John Collins John Cowper John Cox john cross john cross, saint john cross, st John Crow John Crowe john damascus john damascus, saint john damascus, st John Davison John Davison John de John Doe John Does John Dories John Dory john dos passos John Douglas

英汉双解词典包含548777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。