用1千块旧笔记本电脑电池和太阳能板为家庭持续供电8年 (Source techoreon.com... ) by kholin one day ago | 0 replies | link | anchor | save 更多讨论:https://news.ycombinator.com/item?id=43548217 Reply Share ♥️😀😕👀🎉 Submit