| 单词 | tetrahedrite |
| 释义 | tetrahedrite【化】 黝铜矿 tetrahedrite tet.ra.he.drite AHD: [tµt”r…-h¶“drºt”] D.J. [7tetr*6hi87dra!t]K.K. [7tWtr*6hi7dra!t]n.（名词）A grayish-black mineral, essentially (CuFe)12Sb 4S 13, often containing other elements, and used as an ore of copper. 黝铜矿：黑灰矿物，主要是(CuFe)12Sb 4S 13,常含其它元素，做为铜的原料 语源:1. German Tetraëdrit 德语 Tetraëdrit 2. from Greek tetraedros [four-faced (from its four-faced crystals)] * see tetrahedron 源自 希腊语 tetraedros [四面的（源自它的四面晶体）] *参见 tetrahedron |
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