单词 | peridotite |
释义 | Word Frequency peridotite(ˌpɛrɪˈdəʊtaɪt) noun a dark coarse-grained ultrabasic plutonic igneous rock consisting principally of olivine Derived forms peridotitic (ˌpɛrɪdəʊˈtɪtɪk) adjective Word origin C19: from French, from peridot |
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。