ore
n.(名词)
A mineral or an aggregate of minerals from which a valuable constituent, especially a metal, can be profitably mined or extracted.
矿石:一种矿物或多种矿物的集合物,从中可采探或提取出在经济上有价值的成分,尤指金属
来源:
Middle English
中古英语
from Old English ôra
源自 古英语 ôra
and from Old English 3r [brass, copper, bronze]
并源自 古英语 3r [铜,黄铜,青铜]