Meaning of maametallimineraali | Babel Free
/ˈmɑːˌmetɑlːiˌminerɑːli/Määritelmät
rare earth (naturally occurring oxides of the lanthanide metals)
Vastineet
English
rare earth
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.