until it gets dark
Мы работали в поле дотемна каждый день.
We worked in the fields until dark every day.
Я при́был в дере́вню дотемна.
I arrived at the village before dark.
Дети играли во дворе дотемна.
The children played in the yard until dark.
WiktionaryPONSbab.laReverso