释义 |
DictionarySeesealvelopharyngeal seal
vel·o·pha·ryn·ge·al sealclosure between the oral and nasopharyngeal cavities.velopharyngeal sealA seal between the oral and nasopharyngeal cavities.See also: sealvel·o·pha·ryn·ge·al seal (vēlō-fă-rinjē-ăl sēl) Closure between oral and nasopharyngeal cavities. |