不過,根據觀察發現世界上許多地方存在低致命的冠狀病毒。
而教授恐怕是堅定地相信實驗室源頭吧?
•
在沒有辦法知道事實的情況下,有的隻能是猜測
-吃與活-
♂
(314 bytes)
()
01/31/2021 postreply
08:40:31
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy