0 Old HSK word(s):



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Hsk Characters:

HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual




Natriumhydroxid (S, Chem) [qing1 yang3 hua4 na4] 氢氧化钠
Natriumoxid (Chem) [yang3 hua4 na4] 氧化钠
Natriumperoxid [guo4 yang3 hua4 na4] 过氧化钠
Natronlauge (S) [qing1 yang3 hua4 na4 rong2 ye4] 氢氧化钠溶液