Meaning of porraselementti | Babel Free
/ˈporːɑsˌelementːi/Määritelmät
prefab staircase, prefabricated staircase, precast staircase
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.