Meaning of RSFSR | Babel Free
/ɑː.ɛs.ɛf.ɛsˈɑː/Definitions
Initialism of Russian Soviet Federative Socialist Republic.
abbreviation, alt-of, initialism
CEFR level
B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
This word is part of the CEFR B1 vocabulary — intermediate level.