#VOA单词大师：第165课 We re Americans 搜索结果
AA:I'mAviArdittiwithRosanneSkirble,andthisweekonWordmaster:WhattocallthehomelessofHurricaneKatrina?RS:Somehavecalledthem"refugees."WeaskedOxfordEnglishDictionaryconsultantBenZimmerforahistoryofthisword
