This is the 13123rd most frequent Polish word.
odzyskuje
"Regains" or "recovers."
Here, "odzyskuje" means "is regaining" and refers to recovering something that was lost, in this case, strength.
On powoli odzyskuje siły po chorobie.
He is slowly regaining strength after the illness.
Here, "odzyskuje" means "recovers" and relates to extracting useful materials from something considered unusable.
Nasza firma odzyskuje cenne surowce z odpadów.
Our company recovers valuable resources from waste.
In this context, "odzyskuje" translates to "regains" as it describes returning to a state of peace or calmness.