Meaning of kivihiilikerros | Babel Free
/ˈkiʋiˌhiːliˌkerːos/Määritelmät
coal bed, coal seam
Vastineet
English
coal seam
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.