a concretion of oxides of manganese and iron found on the floor of many oceans

listen to the pronunciation of a concretion of oxides of manganese and iron found on the floor of many oceans
الإنجليزية - الإنجليزية
manganese nodule
a concretion of oxides of manganese and iron found on the floor of many oceans

    الواصلة

    a con·cre·tion of oxides of man·ga·nese and i·ron found on the floor of ma·ny oceans

    النطق

المفضلات