Meaning of nieprzenikliwy | Babel Free
/ɲɛ.pʂɛ.ɲiˈkli.vɘ/Definicje
impenetrable, impermeable, impervious
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.