Originally and chiefly Australian and New Zealand. Rock which does not contain gold. Also: the refuse from which gold, etc., has been extracted.
| 单词 | θ216450 |
| 释义 | society > occupation and work > materials > derived or manufactured material > metal > precious metal > [noun] > gold > refuse from which gold has been extracted (1) mullock1855 Originally and chiefly Australian and New Zealand. Rock which does not contain gold. Also: the refuse from which gold, etc., has been extracted. |
| 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。