Meaning of karkaussekunti | Babel Free
/ˈkɑrkɑusˌsekunti/Määritelmät
leap second
Vastineet
English
leap second
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.