Dicionario Oxford Escolar is a bilingual dictionary is written specifically for Brazilian students of English and covers American and British English and Brazilian Portuguese. * The two halves of the dictionary are separated by Study Page section, co vering topics such as common prepositions, letter-writing, and " false friends" . * An important feature of the dictionary are its over 500 notes with explanations of grammatical points, vocabulary building, and cultural information. * Americ an and British English pronunciation. * Idioms and Phrasal verbs.through improvisations around the business themes.