smithing

例句：

1. 1.The smith was skilled at creating intricate designs in metal.
   这位铁匠在金属上制作复杂的图案非常有技巧。
2. 2.The foundry produced high-quality weapons for the army.
   铸造厂为军队生产高质量的武器。
3. 3.Smithing is a process that involves heating metal to a high temperature and shaping it into desired shapes.
   锻造是一种将金属加热至高温并塑造成所需形状的过程。