Vocab Bloom Hub

tombak

/ˈtɒm.bæk/

翻译: 一种铜和锌的合金,有时含砷,用于仿制黄金的低价首饰和镀金。

1 个条目

noun

/ˈtɒm.bæk/C2formaltechnical
  • zh一种铜和锌的合金,有时含砷,用于仿制黄金的低价首饰和镀金。

A noun referring to an alloy of copper and zinc, sometimes with arsenic, used to imitate gold in inexpensive jewelry and for gilding.

不可数

  1. Copper-zinc alloyC2formal

    A type of brass alloy composed of copper and zinc, sometimes with a small amount of arsenic, used to imitate gold in inexpensive jewelry and for gilding.

    zh顿巴合金

    • The antique brooch was made of tombak, not solid gold.
    • Jewelers sometimes use tombak for gilding cheaper metals.
    • Tombak has a warm, golden color that resembles real gold.

    同义词pinchbecktambactombac