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1. Oxford Dictionary

   manganese

   • IPA[ˈmaŋɡəniːz]

   英式

   • n.
     the chemical element of atomic number 25, a hard grey metal of the transition series. Manganese is an important component of special steels and magnetic alloys.；the black dioxide of manganese as an industrial raw material or additive, especially in glass-making.

   • noun: manganese

2. • 相關詞

   manganese nodule

   • n.
     a small concretion consisting of manganese and iron oxides, occurring in large numbers in ...

   Oxford Dictionary

   manganese nodule

   • n.
     a small concretion consisting of manganese and iron oxides, occurring in large numbers in ...

   Oxford American Dictionary

   manganese bronze

   • n.
     an alloy of copper and zinc with manganese.

   Oxford Dictionary

   manganese bronze

   • n.
     an alloy of copper and zinc with manganese.

   Oxford American Dictionary

3. • 更多解釋

   manganese

   • IPA[ˈmaNGɡəˌnēz]

   美式

   • n.
     the chemical element of atomic number 25, a hard gray metal of the transition series. Manganese ...

   Oxford American Dictionary