arrastra

名词 n.
中文释义

英文释义

名词 n.
  1. A device formerly used by gold-miners for grinding auriferous quartz, crudely resembling a mortar and pestle, with the crushing element dragged around by horse or mule.

词形变化

arrastras plural arrastre alternative rastra alternative

词源

Etymology tree
Spanish arrastrebor.
English arrastra
Borrowed from Spanish arrastre.
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