Meaning of kefir grain | Babel Free
Definitions
A small hard yellowish aggregation found in the Caucasus region, containing various yeasts and bacteria, and used as a ferment in preparing kefir.
CEFR level
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.