请输入您要查询的英文单词:

 

单词 θ7156
释义
the world > the earth > minerals > types of mineral > sulphates > [noun] > alum > halotrichite (2)
iron alum1844

Mineralogy. = halotrichite, n. Now rare.

halotrichite1849

A mineral consisting of a hydrated sulphate of iron and aluminium, occurring in yellowish-white, fibrous masses; also called feather alum.

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。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/2/27 15:32:53