这就是宣布，中国目前还没有有效的疫苗。

来源: delta2020 于 2020-12-29 10:53:31 [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.