英语词汇qa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	qa
释义	qa quality assurance, QA n: (product evaluation, control) SC 质量保证 zhì liàng bǎo zhèng TC 品質保證 SC 质量保障 zhì liàng bǎo zhèng，zhì liàng bǎo zhàng
随便看	first first aid first aider first and foremost first and last first base first blood firstborn first class first-class first cousin first-day cover first degree first-ever first floor first gear first generation first-generation first grade first-hand firsthand firsting first lady first language first light

英汉双解词典包含74752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。