http://hk.geocities.com/piano_proshops/piano4a.htm
http://hk.geocities.com/piano_proshops/touch-time2345.htm
http://hk.geocities.com/piano_proshops/piano4.htm
收錄日期: 2021-04-11 18:48:04
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080501000051KK02996