单词 | sial |
释义 | Word Frequency sial(ˈsaɪəl) noun the silicon-rich and aluminium-rich rocks of the earth's continental upper crust, the most abundant individual rock being granite Derived forms sialic (saɪˈælɪk) adjective Word origin C20: si(licon) + al(uminium) |
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。