| 释义 |
quality asˌsurance noun [uncountable] (abbreviation qa) (production 生产) the practice of managing every stage of the process of producing goods or providing services to make sure they are kept at the standard that the customer expects 质量保证◆a national organization is needed to oversee quality assurance in training. 需要一家全国性的机构负责监督培训中的质量保证。 |