Roche alum
Roche´ al`um
| 1.(Chem.) A kind of alum occuring in small fragments; - so called from Rocca, in Syria, whence alum is said to have been obtained; - also called rock alum. |
| 单词 | roche alum | ||
| 释义 | Roche alumRoche´ al`um
|
||
| 随便看 |
|
英语词典包含2567994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。