最終更新日：2024/08/03
Hard dark stone crushed into small pieces used in surfacing roads, for ballast in railway tracks, etc.; gravel; blue metal.
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road metal
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Hard dark stone crushed into small pieces used in surfacing roads, for ballast in railway tracks, etc.; gravel; blue metal.
road metal
DiQt（ディクト）
無料
★★★★★★★★★★
