英语词汇quality assurance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	quality assurance
释义	quality assurance 1 ENTRIES FOUND: quality assurance (noun) quality assurance noun quality assurance noun Learner's definition of QUALITY ASSURANCE [noncount] : the activity of checking goods or services to make sure that they are good质量保证 — abbreviation QA
随便看	heath heathen heathens heather heathers Heath Robinson heaths heating heating pad heatless heat lightning heatproof heat prostration heat rash heat rashes heat resistant heats heat-seeking heat seeking heatstroke heat up heat wave heat waves heave heaved

英汉双解词典包含109353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。