应该只是一篇文章的结果。主流研究结果好像没提他们两人的判定。

来源: 科普闲谈于 2019-03-28 14:08:14 [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.