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苛性钠
苛性鈉
kēxìngnà
1. caustic soda
2. sodium hydroxide NaOH

Character Breakdown

苛
kē
severe, harsh; rigorous, exacting
8 丶
性
xìng
sex, nature, character; suffix converting a verb to an adjective
HSK 4 8 丶
钠
nà
sodium, natrium; to sharpen wood
9 丶

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