7.3 Velar Plosives /k，g/
基础科学

        Producing /k/1) Raise the back of the tongue to touch the softpalate;2) Stop the air stream behind the closure;3) Then quickly lower the back of the tongue. Asthe air is released,the sound is produced with a strongpuff of air;4) Be careful not to vibrate ......（本文共 7150 字, 2 张图）     [阅读本文] >>