赶紧买个测血氧的，血氧浓度低就立刻去医院

来源: north88 于 2021-07-24 08:26:24 [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.