metalworker

1. A metalworker doesn't make shoes, and a shoemaker doesn't make weapons.
   金属工匠不做鞋子，鞋匠不做武器。
2. And soon after the Blessed One had eaten the meal provided by Cunda the metalworker, a dire sickness fell upon him, even dysentery, and he suffered sharp and deadly pains.
   不久以后，圣尊已经吃了那个金属工人供奉的晚餐，可怕的疾病跟随他，正是痢疾，他遭遇了剧烈和致命的痛苦。
3. Some scholars believe that this astrolabe was created by the prince in collaboration with an unnamed metalworker.
   一些学者认为，这个星盘是奥马尔王子与一位无名金属制造工匠共同制作的。
4. But Moses is a skilled metalworker.
   摩西是熟练的铁工。

noun

1. someone who works metal (especially by hammering it when it is hot and malleable)

   Synonym:    smith