Meaning of čtyřmocný | Babel Free
/[ˈt͡ʃtɪr̝mot͡sniː]/Definice
tetravalent
Úroveň 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.