英语词汇operations researches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	operations researches
释义	请查阅词条：operations research
随便看	Mafiology mafiosi Mafioso mafiosos ma foi mag mag mag Mag MAG mag. maga Magadha magadhas Magahi magainin Magallanes magallaneses magallaneses' magallanes's magalog magalogue magazine magazined magazinedom

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。