我用的是数码钢琴，模拟输入端口 (图)

来源: 友情很重要于 2005-03-16 07:24:15 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.