舌位放低的，低声的舌头部分或全部被压低而发出的，比如在father中a发成（?。用在元音中

舌位放低的，低声的舌头部分或全部被压低而发出的，比如在father中a发成（?。用在元音中的英文翻译

基本释义

• Produced with part or all of the tongue depressed, as a, pronounced(?, in father. Used of vowels.