Meaning of varavirta | Babel Free
/ˈʋɑrɑˌʋirtɑ/Määritelmät
backup power (power in case main power fails)
CEFR-taso
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.