必须的，西方伪史吗，呵呵。可能大家都生活在 matrix 里，全是假的，LOL

来源: STEMkid 于 2025-08-02 14:50:00 [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.