开金

kāi jīn
  • karat gold;gold alloy
开金开金
开金 [kāi jīn]
  • [carated gold alloy] 含黄金的金属材料

  1. 南美洲一种半常绿的树,有奇数羽状的叶片,开金黄色的花,是一种观赏植物。

    Semi-evergreen South American tree with odd-pinnate leaves and golden yellow flowers cultivated as an ornamental .