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Jyutping joeng5 faa3 naap6
Pinyin yǎng huà nà

Definitions (Wiktionary)
  1. noun
    sodium oxide
Examples (Wiktionary)
  1. Mandarin
    氢氧化钠
    氫氧化鈉
    qīng yǎng huà nà
    • sodium hydroxide