后口腔打开，声音会更好听，颧肌提起来，对着镜子练。

来源: staccatissimo 于 2022-01-12 17:59:00 [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.