
人类的发音器官 齿龈(alveolar ridge) 硬颚(hard palate) 鼻腔(nasal

voiced alveolar nasal

voiced alveolar nasal

1.泪沟lacrimalsulcus7.额突frontalprocess11.鼻切迹nasalnotch12.
![[ n51 ] unvoiced palatalized labialized apical alveolar nasal alveolarnasal](https://img.wumaow.org/upload/tu2/67812307.jpg)
[ n51 ] unvoiced palatalized labialized apical alveolar nasal
人类的发音器官 齿龈(alveolar ridge) 硬颚(hard palate) 鼻腔(nasal
voiced alveolar nasal
voiced alveolar nasal
1.泪沟lacrimalsulcus7.额突frontalprocess11.鼻切迹nasalnotch12.
[ n51 ] unvoiced palatalized labialized apical alveolar nasal