1. untreated
If left untreated, many of these conditions can lead to death.
it's a raging infection that was left untreated
Inglese parola "nieoczyszczony"(untreated) si verifica in set:
31 - Water pollutionRozdział 1.3Water pollution2. unrefined
Inglese parola "nieoczyszczony"(unrefined) si verifica in set:
3 piździernik