Meaning of azotogen | Babel Free
/a.zɔˈtɔ.ɡɛn/Definicje
A vaccine made of bacteria that fed only on carbohydrates
inanimate, masculine
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.