礦石 angolul

ore [ores]▼(rock that contains materials that can be economically extracted and processed)
noun
[UK: ɔː(r)] [US: ˈɔːr]

iron ore▼(ore containing iron)
noun
[UK: ˈaɪən ɔː(r)] [US: ˈaɪərn ˈɔːr]