妈妈有事不回家,叮嘱丁丁中午自己在外面吃饭,丁丁愉快地答应了。来到快餐店,嗬,这么多人,丁丁不急着吃饭,他溜到厨房看厨师们炒菜去了。突然,他发现一个奇怪的现象,一口大锅放在炉子里,火苗直接舔着锅底的水,这水却一点反应也没有,奇怪,水都这样被直接烧了还不起泡蒸发? Something mother did not go home, told Dingding noon to eat outside, Tintin happily agreed. Came to the fast food restaurant, 嗬, so many people, Tintin is not in a hurry to eat, he slipped to the kitchen to see the chefs cooking gone. Suddenly, he found a strange phenomenon, a cauldron on the stove, the flame directly licked the water at the bottom of the pot, but the water did not respond at all, weird, the water is so directly burned not bubbling evaporation?