主要是天生的吧。但是老师其实对这个也不太看重。有perfect pitch 也没什么

来源: greenoasis 于 2018-12-31 08:31:01 [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.