Meaning of röntgennegatiivinen | Babel Free
/ˈrøntɡenˌneɡɑtiːʋinen/Määritelmät
X-ray negative
CEFR-taso
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.