HomeDictionary氢氧化钠氢氧化钠Wordsodium hydroxide NaOH; caustic sodaTraditional氫氧化鈉Copy wordqīng yǎng huà nàqing1yang3hua4na4Hear itMeaningsodium hydroxide NaOH; caustic soda CC-CEDICTCharacters in 氢氧化钠氢qīng氧yǎng化huà钠nà