gutta-percha

英 [ˌɡʌtə'pɜːtʃə] 美 ['pɜːrtʃə]

• n. [化] 古塔胶；杜仲胶

英英释义

Noun:

1. a whitish rubber derived from the coagulated milky latex of gutta-percha trees; used for insulation of electrical cables

例句

用作名词 (n.)

1. A Study on Extraction and Detection of Gutta in Tissue Culture of Eucommia ulmoides Oliv.
   杜仲组织培养中杜仲胶的提取与检测研究。

词汇搭配

• gutta-percha tree 杜仲树