老年，男性的比重大，都是他们在指重症中的比例。

来源: alohamora 于 2020-03-31 18:44:20 [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.

Change Ad Consent