单词 | datolite |
释义 | Word Frequency datolite(ˈdeɪtəˌlaɪt) noun a colourless mineral consisting of a hydrated silicate of calcium and boron in monoclinic crystalline form, occurring in cavities in igneous rocks. Formula: CaBSiO4(OH) Word origin C19: dato- from Greek dateisthai to divide + -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。