[--]

Jyutping gon1 lok6 sou3
Pinyin gān luò sù

Definitions (Wiktionary)
  1. noun
    casein

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Jyutping gon1 lok6 sou3
Pinyin gān lào sù

Definitions (CC-CEDICT)
  1. casein
Definitions (Wiktionary)
  1. noun
    casein