noun
kumis; fermented mare's milk
A traditional Mongolian alcoholic drink made from fermented mare's milk. Also known as 馬乳酒 (ばにゅうしゅ) in Japanese.
from Mongolian airag
See also: 馬乳酒
モンゴルでは、アイラグは夏の伝統的な飲み物です。
In Mongolia, airag is a traditional summer drink.