煮锅

例句：

1. 1. The potatoes need to be boiled for 20 minutes before they can be eaten.
   土豆需要煮沸20分钟才能食用。
2. 2. The soup needs to be simmered on low heat for at least an hour.
   汤需要低火慢炖至少一小时。
3. 3. I'll start the rice by boiling it in water for 15 minutes.
   我先将米在水里煮15分钟。