DescriptionPl-efekt.ogg English: Pronunciation of word efekt in Polish. Male voice. Date 5 September 2007 Source Own work Author Derbeth...
DescriptionPl-efekt cieplarniany.ogg English: Polish native pronunciation of « EFEKT CIEPLARNIANY ». Male voice. Deutsch: Aussprache von « EFEKT CIEPLARNIANY...
DescriptionPl-efekt uboczny.ogg English: Polish native pronunciation of « EFEKT UBOCZNY ». Male voice. Deutsch: Aussprache von « EFEKT UBOCZNY » durch...