Meaning of ravintoainepitoisuus | Babel Free
/ˈrɑʋintoˌɑi̯neˣˌpitoi̯suːs/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.