英语词汇concept tests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	concept tests
释义	concept tests 市场调查(利用专门心理调查小组测定生产某种产品的计划是否可行)
随便看	playfully playfulness playfulnesses playgame play games playgames playgirl playgirls play God playgoer playgoers playgoing play gooseberry playground playgrounds playgroup playgrouper playgroups play Hamlet play Hamlet (或 hamlet) play handies play hard play hardball play hard to get play havoc among

英汉双解词典包含483723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。