mandible例句
But the retrusion of alveolar
mandible led to chin protrusion.
前颅底和下颌骨发育正常,而下牙槽突代偿性后缩可导致成年腭裂患者的假性颏前突.
There is no long ,
mandible of lower jaw in the whale.
垂下来的长条状的骨头代替牙齿,它就是须鲸, 是世界上最大的动物.
The upper lip and
mandible of the insect are injured.
这个昆虫的上唇和上颚都受了伤.