谢谢琥珀鼓励！我对高音的控制还很需要提高，你先生是专家，真希望他能指点一下。

来源: 雪飞花于 2021-04-16 17:50:07 [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.