This is the 670th most frequent Greek word.
μπει
The Greek word "μπει" means "enters" or "goes in" (third person singular of the verb "μπαίνω").
In this sentence, 'μπει' is used in the subjunctive mood to indicate the necessity of someone entering the room.
Πρέπει να μπει στο δωμάτιο σύντομα.
He/she/it must enter the room soon.
Here, 'μπει' is in a conditional clause suggesting a potential action of joining.
Αν μπει στην ομάδα, θα έχει νέες ευκαιρίες.
If he/she/it joins the team, he/she/it will have new opportunities.
In this case, 'μπει' indicates uncertainty about someone entering later, emphasizing hypothetical action.