生膠 [－胶]

Jyutping saang1 gaau1
Pinyin shēng jiāo

Definitions (粵典–words.hk)
  1. 名詞
    透明​膠​；​一種​淺黃色​或者​奶​白色​半透明​嘅​橡​膠
    transparent rubber; translucent light yellow or white rubber

生膠 [－胶]

Jyutping sang1 gaau1
Pinyin shēng jiāo

Definitions (CC-CANTO)
  1. clear PVC
Definitions (Wiktionary)
  1. noun
    raw rubber; caoutchouc
    (syn.) 生奶, 生橡胶, 生橡膠