Re

來源: 於 2016-02-11 07:36:09 [舊帖] [給我悄悄話] 本文已被閱讀：次

He hasn't tried 牽引 yet. Is it the same as the link below? what doctor shall he see for 牽引?

https://www.youtube.com/watch?v=2jLrJaVnjzQ