请输入您要查询的英文单词:

 

单词 θ6345
释义
the world > the earth > minerals > mineral deposits > [noun] > vein > principal (4)
master-vein1670

The principal vein in a mine. Obsolete. rare.

master lode1671

mother-lode1863

Mining. The principal vein of ore in a working.

masterly lode1868

a main lode (cf. master lode n. at master, n.1 adj.compounds 2a).

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:2025/1/24 16:36:47