看了这集，尤其是那几张图，我觉得我的认知要迷乱了。

来源: 可能成功的P 于 2022-02-08 11:12:06 [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.