煤气灶

例句：

1. 1. We need to buy a new gas stove for our kitchen.
   我们需要为我们的厨房买一个新的煤气灶。
2. 2. The old gas stove is too noisy and inefficient.
   旧的煤气灶太吵且效率低。
3. 3. I'm going to replace my old gas stove with a new one.
   我要把我旧的煤气灶换成新的。