不管你做什麽動作，靜脈血的回流方向是不會變的，否則就亂套了

來源: ephd 於 2023-06-16 12:22:43 [博客] [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.