王老师:19139051760(拨打)复制微信 题目 更新时间：2023/4/3 ethnic dialect 答案 登录 注册 An ethnic dialect is a social dialect of a language,often cutting across regional differences. It is spoken mainly by a less privileged population that has experienced some form of social isolation, such as racial discrimination or segregation 出自：联大 >> 三门峡职业技术学院英语读写 三门峡职业技术学院继续教育学院
题目 更新时间：2023/4/3
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