Children enrich summer vacation at Yangzhou Science and Technology Museum

Source: Xinhua| 2018-08-05 13:22:35|Editor: Shi Yinglun
Video PlayerClose

#CHINA-JIANGSU-CHILDREN-SUMMER VACATION (CN)

A child watches a plasma magic ball at the Yangzhou Science and Technology Museum in Yangzhou, east China's Jiangsu Province, Aug. 4, 2018. Children enriched their summer vacation here by learning scientific and technological knowledge. (Xinhua/Meng Delong)

   Prev 1 2 3 4 5 6 Next  

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011100001373691501
国产无码在线观看免费在线,37pao国产成视频,日韩一区二区视频在线,国产国产人免费人成免费视频麻豆
日韩综合网在线视频免费 | 无遮挡十八禁在线视频国产 | 一区二区三区久久亚洲 | 亚洲免费观看福利视频 | 香蕉成人人多人视频 | 精品日韩国产欧美在线观看 |