99re国产精品,性欧美在线,看a级黄色毛片,三级国产毛片,亚洲欧洲综合av,最近好看中文字幕日产,精品一二三区在线观看

Chinese museum embarks on science, technology exhibition in Cambodia

Source: Xinhua| 2018-12-13 16:19:01|Editor: Yang Yi
Video PlayerClose

CAMBODIA-PHNOM PENH-CHINA-MUSEUM-EXHIBITION

Cambodian students visit a science and technology exhibition in Phnom Penh, Cambodia on Dec. 13, 2018. The China Science and Technology Museum (CSTM) launched a science and technology exhibition tour in Cambodia on Thursday. (Xinhua/Sovannara)

   Prev 1 2  

KEY WORDS: Museum
EXPLORE XINHUANET
010020070750000000000000011100001376716771