noun🔗Share次氯酸 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. "这个喷雾瓶里装的是次氯酸溶液,我用它来给厨房台面消毒。chemistrycompoundsubstancescienceutilitytechnicalChat with AIVocabulary GamePractice Reading