罕見巨型雨幡洞云：猶如美麗的大腳鑲嵌在天空(圖)

array(1) { [8588]=> array(2) { [4]=> array(1) { [0]=> string(4) "21cn" } [2]=> array(4) { [0]=> string(6) "巨型" [1]=> string(6) "大腳" [2]=> string(6) "天空" [3]=> string(12) "雨幡洞云" } } }