The Oxford American Dictionary Vocabulary Builder includes 50 lessons, with each lesson focusing on an area of language. It's written by Keith Folse, a vocabulary expert, to use with the Oxford American Dictionary or Oxford Advanced American Dictionary. You can use it for in-class work, or students can use it at home.


《牛津英語字彙王》由基斯．佛斯（Keith Folse）所著。本書內含50個單元，每個單元皆有不同重點。基斯．佛斯為字彙專家，本書可搭配《牛津英英美語字典》及《牛津高階美語辭典》，適合自學或者課堂上使用。