氢氧化钠氫氧化鈉

qīng yǎng huà nà

释义

sodium hydroxide NaOH; caustic soda

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汉字

氢qīngammonia气又工氧yǎngoxygen气羊化huàto change, to convert, to reform; -ize亻匕钠nàsodium, natrium; to sharpen wood钅内