ä=ae | ö=oe | ü=ue | ß=ss

umpolen englisch | umpolen translation

Deutsch English
Verben verbs
umpolen to change
umpolen to reverse
Sprachgebrauch usage
umpolen to reverse the polarity
umpolen to turn round
umpolen to change the polarity
umpolen to twist right around
umpolen to reverse the polarity of