

Todas as manhãs troto meia hora no parque.
O meu pai trotou à beira-mar durante uma hora.
Depois do jantar não consigo trotar sem me cansar.
"trotar" is in the lesson "Sports 1" (Level 23), 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.