上呼吸道感染,症狀出的早能自救,不知情的血液感染難自救.

來源: 5181 於 2022-01-23 09:44:02 [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.