Meaning of valvontajärjestelmä | Babel Free
/ˈʋɑlʋontɑˌjærjestelmæ/Määritelmät
monitoring system, surveillance system
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.