kerite

天然沥青

词形变化

kerites 复数 kerites

释义与例句

n.
  1. 1.

    A compound in which tar or asphalt combined with animal or vegetable oils is vulcanized by sulphur, the product closely resembling rubber; formerly used as an insulating material in telegraphy.

    可数 不可数

词汇关系

名词

上位词 1

bitumen

词源

From Ancient Greek κέρας (kéras, “horn”) + -ite.

来源：wiktionary