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Jyutping doi6 jung6 jim4
Pinyin dài yòng yán

Definitions (兩岸三地生活差異詞語彙編—Two Shores Three Places)
  1. 食材食品:臺
    低鈉鹽
  2. 食材食品:陸
    低鈉鹽、代用鹽