伊人不卡,国产乱码一二三区精品,亚洲午夜综合,亚洲网站在线,亚洲国产二区三区,开心伊人网,tiantianri

Trees are covered with glassy hoar frost, known as Wusong rime, beside the Songhua River in Jilin city, northeast China's Jilin Province, November 28, 2006. As a unique natural phenomenon in Jilin in the winter, Wusong emerges on trees when the steaming vapor from the Songhua River hits the freezing air which could be about minus thirty degrees centigrade. (newsphoto)

（英語點(diǎn)津 Annabel 編輯）