“嚓——嚓嚓——”吴晓宇用力地滑动打火机上的凸轮,可是迸不出一点火花来。贾波特和朋友们还等着许愿、吹生日蜡烛呢!刘一休不知从哪儿翻出了一盒火柴,“哧——”火柴棒上瞬间燃起了小火焰。为什么一摩擦,火柴就会被点燃呢?祖先的创意吴晓宇、贾波特和刘一休登上了时间机器。在他们旅行的路途中,时间机器给他们搜索了一些资料。“叮”的一声响过之后,它们“跳”上了屏幕:据说早在南北朝时期,有人用小木棒沾上硫黄,再通过火种、火 “Cha - Cha Cha - ” Wu Xiaoyu hard to slide the cam on the lighter, but not a little spark to come. Jarport and his friends are waiting for a wishing candle, birthday candle! I do not know where Liu opened a box of matches, “哧 - ” matchstick on the instant light a small flame. Why a match, the match will be ignited it? The ancestors of creative Wu Xiaoyu, Jia Bote and Liu Yixu boarded the time machine. On their journey, Time Machine searched them for some information. After the sound of “Ding” sounded, they “jump ” on the screen: It is said that as early as the Northern and Southern Dynasties period, some stick with sulfur sticks, and then through the fire, fire