Meaning of refraktorinen | Babel Free
/ˈre.frɑktorinen/Määritelmät
refractory (difficult to heal)
Vastineet
English
Refractory
CEFR-taso
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.