天花是东汉从越南传入中国的，携带者是被中国军队俘虏又带回来的战俘。

来源: 十具于 2022-01-29 09:56:37 [博客] [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.