Meaning of wtedy i tylko wtedy | Babel Free
/ˈftɛ.dɘ i‿ˈtɘl.kɔ ˈftɛ.dɘ/Definicje
if and only if
Odpowiedniki
English
if and only if
Poziom CEFR
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.