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 assuranceBrE /ˈkwɒləti əʃʊərəns/, /ˈkwɒləti əʃɔːrəns/NAmE /ˈkwɑːləti əʃʊrəns/ (abbreviation QA) noun [U] the practice of managing the way goods are produced or services are provided to make sure they are kept at a high standard 质量保证
随便看	voters votes vote sb down vote sb in vote sb into/onto sth vote sb into/onto sth vote sb into sth vote sb off sth vote sb onto sth vote sb out vote sb out of/off sth vote sb out of/off sth vote sb out of sth vote sb/sth down vote sb/sth↔down vote sth down vote sth through vote sth↔through vote through vote through sth vote with your feet voting voting voting booth voting booth

英汉双解词典包含314281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。