Students attend aviation-themed summer camp in Yunnan

Source: Xinhua| 2019-07-17 22:21:22|Editor: Liangyu
Video PlayerClose
CHINA-YUNNAN-KUNMING-AVIATION-SUMMER CAMP (CN)

Students attend a lesson on cabin fire emergency during an aviation-themed summer camp for primary and middle school students in Kunming, southwest China's Yunnan Province, July 17, 2019. (Xinhua/Qin Qing)

   1 2 3 4 5 Next  

KEY WORDS:
EXPLORE XINHUANET
010020071420000000000000011100001382350681
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
在线视频亚洲精品 | 同房视频一区二区三区 | 亚洲综合国产欧美在线 | 亚洲五月天婷婷中文网站 | 中文字幕日本有码视频在线 | 亚洲精品永久在线观看 |