乾かん燥そう牛ぎゅう乳にゅうかんそうぎゅうにゅうMeanings1nounpowdered milk; dried milkRefers to milk that has been dehydrated into powder form, used in cooking, baking, or as a shelf-stable dairy product.乾かん燥そう牛ぎゅう乳にゅうを水みずで溶とかして使つかう。