如同心脏瓣膜（不记得具体名称）到了50以后关不严类似。很多人有、只是没感觉没检查

来源: island09 于 2024-12-13 04:37:11 [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.