这就是国际上不敢对中国开放的原因。得搞清楚为什么致病性远远高于国际上的病毒数据。
本帖于 2023-01-08 20:27:07 时间, 由普通用户 voiceofme 编辑
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