和下麵的兩個蘇聯科學家相比，中國的太可憐了。

來源: chufang 於 2024-05-01 10:38:00 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.