我教過兩個孩子換氣，20分鍾內全會了。後來教50歲以上的一對夫婦，怎麽都學不會。

來源: AprilMei 於 2025-03-15 12:43:09 [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.