有呀, 去年看的锵锵行天下吴向荣在内蒙种绿植几十年沙漠变绿洲, 还有那个致力于天文的邓教授都是这样的人呀

来源: 开枝散叶于 2022-11-26 19:58:40 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.