我发明的：去掉两个最高的去掉两个最低的，平均4875.油水很少嘛

来源: justbuy168 于 2023-12-23 13:48:00 [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.