| 释义 |
labial vestibule la·bi·al ves·ti·bulethat part of the oval vestibule related to the lips.la·bi·al ves·ti·bule (lā'bē-ăl ves'ti-byūl) That part of the oral vestibule related to the lips. la·bi·al ves·ti·bule (lā'bē-ăl ves'ti-byūl) That part of the oral vestibule related to the lips. |