#VOA单词大师:第135课 Sound Change 2 搜索结果
AA:I'mAviArdittiwithRosanneSkirble,andthisweekonWordmasterwetalkaboutregionalchangesinAmericanEnglishwithUniversityofPennsylvanialinguistWilliamLabov[la-BOVE].Imagineasituationlikethis:WILLIAMLABOV:Som