drip-proof burner

例句：

1. 1. The drip-proof burner is a must-have for camping trips.
   滴水不漏的炉子是露营旅行的必备品。
2. 2. The old stove was not as durable as the new one, but it still provided a reliable source of heat.
   旧的炉子不如新的耐用，但它仍然提供了可靠的热量来源。
3. 3. The drip-proof burner made cooking outdoors much more comfortable and enjoyable.
   滴水不漏的炉子让户外烹饪变得更加舒适和愉快。