A pyroclastic deposit formed of sand, cinders, etc., cemented together; spec. a light, porous, grey tuff containing fragments of leucite, etc…
| 单词 | θ5744 |
| 释义 | the world > the earth > structure of the earth > constituent materials > rock > igneous rock > [noun] > volcanic rocks > volcanic tuff > varieties of (3) peperino1745 A pyroclastic deposit formed of sand, cinders, etc., cemented together; spec. a light, porous, grey tuff containing fragments of leucite, etc… piperine1846 Geology. = peperino, n. Obsolete. rare. palagonite tuff1863 a basaltic tuff containing angular fragments of basaltic glass that has altered to palagonite. |
| 随便看 |
|
英语词典包含1132095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。