Meaning of vztažná soustava | Babel Free
/[fstaʒnaː sou̯stava]/Definice
frame of reference
feminine
Ekvivalenty
English
frame of reference
Úroveň CEFR
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.