最終更新日：2022/12/07

bauxite

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The principal ore of aluminium; a clay-like mineral, being a mixture of hydrated oxides and hydroxides.

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元となった辞書の項目

bauxite

noun

The principal ore of aluminium; a clay-like mineral, being a mixture of hydrated oxides and hydroxides.

Bauxite is a valuable mineral used in the production of aluminum.

意味（1）

The principal ore of aluminium; a clay-like mineral, being a mixture of hydrated oxides and hydroxides.