معنى خبث المعادن في القاموس

Maliciousness

Malignancy

malice, maliciousness, malignancy, malignity, malevolence, viciousness, wickedness, badness, slyness, wiliness, foxiness, harmfulness, offensiveness, virulence

virulence or virulency

Metall

Mineralize

metal, mineral

mineralize

metallic

Lithographic