fuel-saving stove

例句：

1. 1. The new fuel-saving stove has greatly improved our cooking efficiency.
   这款新型节能炉灶极大地提高了我们的烹饪效率。
2. 2. The energy-saving stove is a great choice for small families with limited space.
   这款节能炉灶是小家庭空间有限的绝佳选择。
3. 3. The eco-friendly stove not only saves energy but also reduces pollution.
   这款环保炉灶不仅节省能源，还减少了污染。