[-]

Jyutping paang4 sung1 zai1
Pinyin péng sōng jì

Definitions (Wiktionary)
  1. noun
    leavening agent; raising agent
    (syn.) 酒母, 發酵劑, 发酵剂

膨鬆劑 [-松剂]

Jyutping
Pinyin péng sōng jì

Definitions (CC-CEDICT)
  1. leavening agent