片语
User and group configuration用户和组配置
Authentication User or Group上网授权认证
user and group identifier户和组标识
User and group collaboration用户协同
user and group户和组的建立
User Experience Group logo用户经验小组
user private group用户私人组群
User & Group(美、印、俄、澳、巴、土)乌塞尔(人名)
user liaison group服务联络小组