noun🔗Share次亜塩素酸A weak, unstable acid, HOCl, known only in solution; it is made by the action of chlorine on water and, along with its salts, the hypochlorites, is used as a household bleach"The spray bottle contained a solution of hypochlorous acid, which I used to disinfect the kitchen counter. "スプレーボトルには次亜塩素酸溶液が入っており、私はそれを使ってキッチンカウンターを消毒しました。chemistrycompoundsubstancescienceutilitytechnicalChat with AIVocabulary GamePractice Reading