#VOA单词大师：第174课 Is for Trouble 搜索结果
AA:I'mAviArdittiwithRosanneSkirble,andthisweekonWordmaster:apronunciationquestionfromQuebec,Canada.RS:Nam-ThienKhuuwritesbye-mail,"Ihaveheard[thattheletter't'issilentwhenitesafterastressedsyll
