红美眉，我是工科出身，对数字和实物敏感。我看到的是：5个“1”，4个"一”，一个“PI",

来源: 最西边的岛上于 2024-11-17 19:17:22 [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.