吴爷爷有一把神奇的胡子。一次,他带大家到小树林里去玩。在那儿,他一摸嘴巴,一根根胡子就自动伸长,缠牢一棵棵树。人们拨动树与吴爷爷嘴巴之间的一根根胡须,就听到了动听的音乐,犹如“大珠小珠落玉盘”。 Grandpa Wu has a wonderful beard. Once, he took everyone to play in the woods. There, he touched his mouth, a root mustache is automatically stretched, wrapped around a tree. People dial a root beard between the tree and Grandpa Wu Grandpa, you hear the sound of music, like “beads bead drop jade plate ”.