Meaning of oligocen | Babel Free
/ˌɔlʲiˈɡɔt͡sɛ̃n/Definicje
najmłodsza epoka paleogenu
Odpowiedniki
English
Oligocene
Poziom CEFR
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.