N-COUNT (为解决问题、提高产品或服务质量而组成的)质量研讨小组 A quality circle is a small group of workers and managers who meet to solve problems and improve the quality of the organization's products or services. (为解决问题、提高产品或服务质量而组成的)质量研讨小组 [business]
Riddick's first move was to form a quality circle.