metage

例句：

1. 1. The metal detector can detect the presence of metals in the ground.
   金属探测器可以探测到地面中的金属存在。
2. 2.The alloy is stronger and more durable than its base metal.
   这种合金比其基础金属更坚固耐用。
3. 3. Metalworking is a skilled trade that requires precision and attention to detail.
   金属工艺是一门需要精确性和关注细节的熟练技艺。