洋铁器

例句：

1. 1. We need to cook the meat in a big iron pot.
   我们需要在一个大铁锅里煮肉。
2. 2. The chef uses an iron pot to make soup.
   厨师用一个铁锅做汤。
3. 3. I bought an iron pot for my mother's birthday.
   我给妈妈买了一个铁锅作为生日礼物。