 |
| |||
| foramen cecum (位于额嵴下端处，通常闭锁不通，有时有小静脉经此孔注入上矢状窦) | |||
| non-penetrated hole | |||
| closed hole | |||
| closed bore | |||
| blind borehole | |||
| foramen coecum | |||
| blind end; blind opening; blind orifice; dummy hole | |||
| blind hole | |||
| foramen cecum | |||
| blind bore hole; dead hole | |||
| |||
| blind hole | |||
| |||
| unfair hole | |||
| |||
| dead hole | |||
| 盲孔: 27 phrases in 11 subjects |