vestibules
美 [ˈvɛstɪˌbjulz]英 [ˈvɛstɪbjuːlz]
- n.前厅,门厅(如可放衣帽处);通过台(列车两个车厢间的连接处)
- vestibule的复数
![vestibules](../cache/396320.jpg)
-
Since cleft alveolar bone grafting is more difficult , and especially in the operation , nasal floors , oral vestibules and mucous membrane and periosteum valves in palates should be completely closed , the pivotal points are sufficient loosing of periosteum valves and non-strain suture .
牙槽峭裂植骨手术难度较大,尤其要彻底封闭鼻底、口腔前庭和胯部的粘骨膜瓣,因此在术中充分松解粘骨膜瓣,无张力缝合伤口是手术成功的关键。