Meaning of koepallo | Babel Free
/ˈkoeˣˌpɑlːo/Määritelmät
trial balloon (idea, suggestion, etc. for testing reactions)
Vastineet
English
trial balloon
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.