你兒子應該數學很好。數學好的，music theory也容易上手。我兒子就是。

來源: TigerLady 於 2021-10-11 17:36:08 [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.

Change Ad Consent