美國死亡都有41人，死亡率都2.4%，重症率怎麽算到1%的

來源: 老白456 於 2020-03-13 14:51:17 [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.