关于此有声读物
What space objects can have millions of times more mass than our Sun, but they remain invisible? Black holes! Their gravity is so strong that not even light can escape. In this book, you'll learn about one of the amazing wonders of space. As part of the Searchlight BooksTM collection, this series explores outer space and sheds light on the question What's Amazing about Space? Fantastic photos, kid-friendly explanations of science concepts, and useful diagrams will help you discover the answers!
为此有声读物评分
欢迎向我们提供反馈意见。
聆听信息
智能手机和平板电脑
笔记本电脑和台式机
您可以使用计算机上的网络浏览器阅读在 Google Play 购买的图书。
