tambac的翻译，读音
英/'tæmbæk/
释义：
n. 一种铜与锌的合金(用以做廉价首饰)
n an alloy of copper and zinc (and sometimes arsenic) used to imitate gold in cheap jewelry and for gilding
n an alloy of copper and zinc (and sometimes arsenic) used to imitate gold in cheap jewelry and for gilding