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	aforesaid aforethought afoul of afraid afraid for a free hand afresh Africa African African African-American African American African-Americans Africans African violet African violets a friend in need is a friend indeed Afrikaans Afrikaner Afrikaners Afro Afro- Afro-American Afro American Afro-Americans

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。