

Nunca vi um búfalo ao vivo.
No Jardim Zoológico de Lisboa há búfalos?
A verdadeira mozarela faz-se com leite de búfala.
"o búfalo" is in the lesson "Domestic animals" (Level 7), along with 13 other useful words. LinDuo has 180 topic lessons like this one, 2,380 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.