申请专利可能目的之一：用银子去抱团养老。哈哈哈：-）

来源: 最西边的岛上于 2025-07-02 12:33:28 [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.