我想問問下面d字咩意思
1. unison
2. time-signat
3. treble clef
4. bass celf
5. musical phrase
6. letter names
7. rhythm
8. chords
9. octave
收錄日期: 2021-04-13 13:05:28
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070824000051KK02280