最終更新日：2022/12/07

cuprous oxide

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An old term for copper(I) oxide, chemical formula Cu₂O. Used as a pigment, fungicide and antifouling ingredient.

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cuprous oxide

noun

An old term for copper(I) oxide, chemical formula Cu₂O. Used as a pigment, fungicide and antifouling ingredient.

Cuprous oxide is commonly used as a pigment in ceramics.

意味（1）

An old term for copper(I) oxide, chemical formula Cu₂O. Used as a pigment, fungicide and antifouling ingredient.