单词 | illite |
释义 | Word Frequency illite(ˈɪlaɪt) noun a clay mineral of the mica group, found in shales and mudstones. Crystal structure: monoclinic. Formula:K1–1.5Al4(Si6.5–7Al1–1.5O20)(OH)4 Word origin C20: named after Illinois, where it was first found |
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。