乳にゅう剤ざいにゅうざいMeanings1nounemulsionTechnical term for a stable mixture of two immiscible liquids, used in chemistry, photography, and pharmaceuticals.この乳にゅう剤ざいは塗と布ふ後ごすぐに乾かわきます。This emulsion dries quickly after application.写しゃ真しんの乳にゅう剤ざいは光ひかりに敏びん感かんです。Photographic emulsion is sensitive to light.