请输入您要查询的英文单词:

 

单词 tiger-stone
释义

> as lemmas

tiger-stone
tiger-stone n. Obsolete see quot.
ΘΚΠ
the world > the earth > minerals > types of mineral > halides > [noun] > fluorite group > calcium fluoride
fluorspar?1770
Derbyshire spar1772
fluor1772
tiger-stone1829
fluorite1844
spodiosite1887
1829 S. Glover Hist. County of Derby I. 94 Fluor with barytes, commonly called tiger-stone, being opaque, and full of dirty brown spots.
extracted from tigern.
<
as lemmas
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:2025/3/21 14:08:27