探索鱼类睡眠之谜，易企秀提供专业在线设计平台，助您轻松制作H5科普作品。标题《How do fishes sleep？》通过趣味性的问题引导，内容《How do fishes sleep? ↑ Some sleep during the day, and some at night. ↑ How do fishes sleep? ↑ Some sleep in the sand, and some make a bag to sleep. ↑ How do fishes sleep? ↑ Some of them swim while sleeping.》深入浅出地介绍了鱼类睡眠的多种形态。扫码即可收听音频，获取更多百科知识。易企秀丰富的模板库，让您快速打造个性化的科普H5，让知识传播更简单。