问题 更新时间2023/4/3 12:59:00 3Lingua franca 答案 登录 注册 Lingua franca: A lingua franca is a variety of language that serves as a common speech for social contact among groups of people who speaks different native languages or dialects. 出自：联大 >> 信阳师范学院英语汉语学
问题 更新时间2023/4/3 12:59:00
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