可以把18xx年的那个，从横面锯开，看看木质年轮以断真假。

来源: 多哥于 2014-12-28 12:06:23 [博客] [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.