K5E1F4I1R1
12 points
KEFIR is validvalid
a fermented beverage made from cow's milk [n KEFIRS]
a drink made from fermented cow's milk, also KEPHIR [n -S]
a fermented beverage made from cow's milk [n KEFIRS]
a drink made from fermented cow's milk, also KEPHIR [n -S]