就是发气泡音可以放松声带治疗咽炎如果你唱完歌也可以用气泡音放松

来源: 杨毛头于 2020-05-25 10:40:22 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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就是发气泡音 可以放松声带 治疗咽炎 如果你唱完歌也可以用气泡音放松