你知道中药里有一种叫胖大海的吗?我听到这个名字的时候,心里充满了好奇:这个东西和杏仁差不多大小,瘦瘦小小的,为什么叫“胖”大海?我仔细观察了一下,发现胖大海很像一粒灰褐色的花生米。我摸了摸它的表面,感觉很粗糙,凹凸不平,好似在抚摸晒干的树皮。我双眼紧盯着胖大海身上的纹路,越看它越像一个令人眼花缭乱的迷宫。老师发了一次性纸杯,让我们两人一组泡胖大海。开水刚倒进杯里,胖大海立刻从杯底漂浮到了水面。过了一两分钟,我发现胖大 Do you know that there is a kind of fat sea in Chinese medicine? When I heard this name, my heart was full of curiosities: this thing is about the same size as almonds, thin and small, why is it called “fat” sea? I carefully observed A moment, I found the fat sea resembles a beige peanut. I touched the surface of it, feeling rough and bumpy, as if touching the dried bark. My eyes staring at the lines of the fat sea, the more it looks like a dazzling maze. The teacher made a disposable paper cup, let us a group of two fat sea. Fresh water just poured into the cup, the fat sea immediately floating from the bottom of the cup to the water. After a minute or two, I found fat big