单词 | staurolite |
释义 | Word Frequency staurolite(ˈstɔːrəˌlaɪt) noun a brown glassy mineral consisting of iron aluminium silicate in the form of prismatic crystals: used as a gemstone. Formula: Fe2Al9 Si4O11(OH)2 Derived forms staurolitic (ˌstɔːrəˈlɪtɪk) adjective Word origin C19: from Greek stauros a cross + -lite |
随便看 |
|
英语词典包含233703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。