metal

/ˈmɛtəl/

containing or made of or resembling or characteristic of a metal; ; ; - Ambrose Bierce

中文释义：金属的；金属制的

The bridge is made of metal beams that can withstand heavy loads.

这座桥由金属梁建造，能承受重载。

Metal coins have been used as currency for thousands of years.

金属硬币作为货币已使用了数千年。