Mining and Geology. A distinctive body of rock, ore, sediment, etc. A vertical eruptive channel in and below a volcano which opens into the crater…
| 单词 | θ6247 |
| 释义 | the world > the earth > minerals > mineral sources > [noun] > source rock > containing diamonds (1) pipe1877 Mining and Geology. A distinctive body of rock, ore, sediment, etc. A vertical eruptive channel in and below a volcano which opens into the crater… |
| 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。