How many keyboard on the piano? White one,black one???

2007-04-18 3:44 am
白色有: black:
a:42 a:26
b:52 b:36
c:62 c:46

回答 (3)

2007-04-18 3:49 am
✔ 最佳答案
b:52 b:36
參考: me
2007-04-18 5:44 am
b:52 b:36
2007-04-18 3:55 am
白色有52
black有36


收錄日期: 2021-04-13 00:22:42
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070417000051KK03645

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