#VOA单词大师：第136课 Pronunciation 搜索结果
AA:I'mAviArdittiwithRosanneSkirble,andthisweekonWordmaster:weansweracoupleofquestionswithhelpfromEnglishteacherLidaBakerinLosAngeles.ThefirstisfromalistenerwhoteachesphysicsatHebeiNormalUniversityinChi
