chest voice meaning in English

最低的歌声[话声]。

She called her once more , though she heard her comingcalled her in the deep chest voice with which she used to sing , and listened to the sound
她听见了杜尼亚莎的脚步声，她用唱歌的胸音又叫了一声，自己仔细倾听这个声音。
Because of the limit of the length on this paper , the study shall only focus on the principle of voice production , training of voice production , and application of head voice and chest voice
由于篇幅有限，本文仅从戏曲声乐的发声原理、发声训练、真假声运用等方面分别探讨之。