粵典 (words.hk)香港詞反饋次#氯 酸#鈉（化學式NaClO）水溶液嘅俗稱，強力#氧化劑，日常用嚟清潔污漬同埋消毒殺菌 (bleach; especially the solution of sodium hypochlorite, i.e. liquid bleach)名詞
粵典 (words.hk)香港詞反饋次#氯 酸#鈉（化學式NaClO）水溶液嘅俗稱，強力#氧化劑，日常用嚟清潔污漬同埋消毒殺菌 (bleach; especially the solution of sodium hypochlorite, i.e. liquid bleach)名詞