[, ] () a small group of people or organizations that have a lot of influence and work together to help each other, but are not willing for other people to join them 魔圈（具有影响力的小团体或组织，他们相互帮助，但拒绝接受外人加入）◆London's magic circle law firms (= the small group of top firms) 伦敦的顶级律师行圈子