Meaning of sierainaukko | Babel Free
/ˈsie̯rɑi̯nˌɑu̯kːo/Määritelmät
blowhole, spiracle
CEFR-taso
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.