gutta-percha /'^ʌtә'p\\\\:tʃә/ 📖 中文释义 n. 古塔胶[医] 马来乳胶, 古塔波胶 📘 English Definition(英文释义) n. a whitish rubber derived from the coagulated milky latex of gutta-percha trees; used for insulation of electrical cables ← gutta-jelutong G 字母词表 gutta-percha root-canal points →