你吃过火锅吗?自然界里也有天生的“火锅”哦,那就是罕见的岩浆湖。最有名的岩浆湖是藏在夏威夷岛的基拉韦厄火山口内。基拉韦厄火山海拔1247米,是岛上的第二大火山。山顶有一个直径大约5千米、深100多米的火山口,好像一口大锅。值得注意的是,“锅”底还有一个更深的杯形洼地, Have you ever eaten a hotpot? There are also natural “hotpot” in nature, that is a rare lava lake. The most famous lava lake is hidden in the Kilauea crater on the island of Hawaii. Kilauea volcano at an altitude of 1247 meters, is the island's second largest volcano. Peak has a diameter of about 5 kilometers, more than 100 meters deep crater, like a big pot. It is noteworthy that, “pot” there is a deeper cup-shaped depression,