copper

美 [ˈkɑpər]英 [ˈkɒpə(r)]
  • n.铜;铜币;警察
  • adj.铜(制)的;(紫)铜色的
  • v.用铜板[铜皮]盖[包]
  • 网络红铜;紫铜;铜制器

复数:coppers

coppercopper

copper

n.

1.[u]铜a chemical element. Copper is a soft reddish-brown metal used for making electric wires, pipes and coins.

2.[pl]铜币brown coins that do not have much value

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