金きん属ぞく性せい

noun

metallic quality; metallicity

Refers to the property of being metallic, used in contexts like materials science, chemistry, or describing a metallic sound or appearance.

• この合ごう金きんは金きん属ぞく性せいが強つよい。

  This alloy has a strong metallic quality.

• 金きん属ぞく性せいの音おとが響ひびいた。

  A metallic sound rang out.