单词：pyritohedron
音标：[pi,raitә'hi:drәn] ；
n. [矿]五角十二面体
n. The pentagonal dodecahedron, a common form of pyrite.
pyritohedron的用法和样例：
例句
用作名词(n.)
- The ore-hunting indicator is of calcite-potassium feldspar veins containing pyritohedron pyrite.直接找矿标志为含五角十二面体黄铁矿铁方解石钾长石脉。