Brothers attach final piece to solar power model and celebrate their achievement with high-five, smiling proudly at their work. Scene captures joy and importance of renewable energy education

Brothers attach final piece to solar power model and celebrate their achievement with high-five, smiling proudly at their work. Scene captures joy and importance of renewable energy education
  • 素材ID：1284410007
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  • 格式：MOV
  • 时长：00:20
  • 作者：Erland
  • 第三方权利说明：已取得肖像权或物权授权
  • 最大分辨率：3840 x 2160px
关键词
电源兄弟姐妹生态学能源电动项目交易会非洲拼贴学习年轻人纸张实验环境哥哥英国整洁活动美国初级明亮活动笔记本可再生能源学校作业学校电力型号太阳能阀杆施工未来教育主页室内工作日小学生绿色生态系统科学

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