首页  英汉  汉英  英英  词组  用法  例句  同义词  写作  俚语  缩写  词源  词根  法汉  德汉  日汉  俄汉  韩汉  西汉  意汉  泰汉  越汉


请输入您要查询的英文单词:

 

单词 θ6415
释义
the world > the earth > minerals > ore > [noun] > metal ore > alum ore (4)
alum earth1612

any of various earthy substances yielding alum or alumina.

alum slate1675

= alum shale n.

alum ore1725

an iron ore or iron-rich rock which contains substantial amounts of alum; spec. = alum shale n.

bing1815

spec. A heap of metallic ore, of alum; a definite quantity (8 cwt.) of lead ore.

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:2026/6/8 14:45:19