Cool inventions
本文作者： teens
This pair of wheels help you move fast. Just wear them on your feet. Ready, go! They move as fast as you can run. When fully charged (充满电), they can run for about 30 minutes. Do you want a pair? |  |
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中报二十一世纪（北京）传媒科技有限公司版权所有，未经书面授权，禁止转载或建立镜像。 主办单位：中国日报社 Copyright by 21st Century English Education Media All Rights Reserved 版权所有 复制必究 网站信息网络传播视听节目许可证0108263 京ICP备2024066071号-1  京公网安备 11010502033664号
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