Meaning of sähkötysavain | Babel Free
/ˈsæhkøtysˌɑʋɑi̯n/Määritelmät
Morse key, telegraph key (device for transmitting Morse code by hand)
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.