milk intolerance マイ単語帳に追加

乳糖不耐症

congenital disorder consisting of an inability to digest milk and milk products; absence or deficiency of lactase results in an inability to hydrolyze lactose.

ミルクと乳製品を消化できない先天性疾患。乳糖の加水分解ができなくなるラクターゼの欠乏か不足。