关于此有声读物
With drone use soaring, remotely piloted aircraft have captured people’s imaginations. Militaries, businesses, and hobbyists are continually finding new ways to use UAVs and develop their technology. Drones in some countries now deliver food and packages. Young readers will find out about exciting drone technology improvements and what they might lead to in the future.
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聆听信息
智能手机和平板电脑
笔记本电脑和台式机
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