Meaning of sisäilmaongelma | Babel Free
/ˈsisæˌilmɑˌoŋːelmɑ/Määritelmät
indoor air quality problem, indoor air quality issue; (in the plural) poor indoor air quality
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.