单词 |
cuproid |
释义 |
cuproid Cryst.|ˈkjuːprɔɪd| [f. L. cupr-um copper + -oid. So called by Haidinger, because the form occurs in the mineral Tetrahedrite, a sulphide of copper and antimony.] A solid contained under twelve equal triangles, formed by erecting a pyramid on each of the triangular faces of a tetrahedron.
1864Webster cites Dana. |

英语词典包含277258条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
相关内容:
相关热词搜索:cuproid英英词典英英释义英语词汇意思用法释义英语