

Запах свежего хлеба всегда возбуждает аппетит.
The smell of fresh bread always whets the appetite.
Его рассказы о путешествиях возбуждали интерес у всех.
His stories about his travels aroused everyone's interest.
Не стоит пить кофе на ночь, он возбуждает нервную систему.
You shouldn't drink coffee before bed; it stimulates the nervous system.
"возбуждать" is in the lesson "Verbs 13" (Level 25), along with 11 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.