кефир
м. kefir Б-кефир — kefir diluted by half with rice water; В-кефир — 2/3 kefir-rice water mixture
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Медицинский русско-английский словарь
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м. kefir Б-кефир — kefir diluted by half with rice water; В-кефир — 2/3 kefir-rice water mixture