I have a lovely electric toothbrush. He looks like an astronaut. He is about fifteen centimeters long. The "astronaut" is wearing a silver-gray spacesuit, clutching the automatic controller with his hands, and the antenna above his head is a toothbrush. My mother bought it from paper net after graduation. I opened the box and read it again and again. I can't put it down. I held her tightly in my hand all afternoon. I regard him as a toy. Holding a toothbrush, I remembered a story about Martians in the Three Kingdoms period. Martians came to earth in a single-person aircraft, and other children didn't know him. He is only four feet tall, with bright eyes and a suit of tsing yi, which looks like an alien. Children hurry to find adults to see Martians. At this time, the Martians said, "The three fairs belong to Sima". Say that finish, he left with a single aircraft. Twenty years later, Wei, Shu and Wu were really unified, and the prediction of Martians came true. Everyone says that aliens have the ability to predict. Mom said I didn't learn knowledge for nothing. You can think of Martians in the Three Kingdoms period when you see a small toothbrush. I will continue to study and enrich my brain.