免费精品AB,亚洲日韩性欧美中文字幕,鲁丝无码一区二区三区,精品久久久久久成人AV,看av免费毛片手机播放,精品国际久久久久999波多野,又黄又爽又刺激又色的视频,亚洲无线码一区二区三区在线观看

        Diversified birds inhabit in Lhasa River of Tibet

        Source: Xinhua| 2017-12-25 16:04:41|Editor: Liangyu
        Video PlayerClose

        CHINA-TIBET-LHASA-BIRDS (CN)

        Mallards swim in the Lhasa River, southwest China's Tibet Autonomous Region, Dec. 24, 2017. The populations of bar-headed goose, ruddy shelduck and mallard have increased in Lhasa River. (Xinhua/Zhang Rufeng)

           1 2 3 4 5 6 7 Next  

        KEY WORDS: Tibet
        EXPLORE XINHUANET
        010020070750000000000000011100001368508741