In most reference books, snakes are creatures that resemble large worms; they lay eggs or propagate viviparously, hibernate during winter, and are found all over the world.
蛇，動物名，又稱長蟲，雌雄異體多數卵生，少數卵胎生，遇寒冷則有冬眠現象，分佈於世界各地。