ore
[
i
9:R
]
(¼øÀ§:
4712
- °í2 ¼öÁØ)
¶æ
¸í) ±¤¼®
Mean
A mineral or an aggregate of minerals from which a valuable constituent, especially a metal, can be profitably mined or extracted.
¿¹¹®
1. iron
ore
(ö±¤¼®)
¡¡