tennantite / ˈtɛn ənˌtaɪt /

⚽高中词汇天南人天南星腾南特腾南特人

tennantite 的定义

n. 名词 noun
  1. a mineral, copper arsenic sulfide, approximately Cu3AsS3: a copper ore and an end member of a series of solid solutions into which antimony enters to form tetrahedrite.