Questions & Answers about После прогулки мы вернёмся домой на трамвае.
Because после requires the genitive case.
The dictionary form is прогулка = walk / stroll.
Its genitive singular form is прогулки.
So:
- прогулка = a walk
- после прогулки = after a walk / after the walk
This is a very common pattern:
- после работы = after work
- после урока = after the lesson
- после обеда = after lunch
It can mean either. Russian has no articles, so прогулки by itself does not tell you whether English should use a or the.
You decide from context:
- После прогулки мы вернёмся домой could be
After a walk, we’ll return home
or
After the walk, we’ll return home
Russian leaves that distinction unstated unless the context makes it clear.