[--]

Jyutping lau4 syun1 hing1 on1
Pinyin liú suān qīng ān

Definitions (Wiktionary)
  1. noun
    ammonium bisulfate

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Jyutping lau4 syun1 hing1 on1
Pinyin liú suān qīng ǎn

Definitions (Wiktionary)
  1. noun
    ammonium bisulfate