The position relation between mandible and maxilla or cranioaural.下颌骨对上颌骨乃至颅骨的位置关系.In the maxilla, the abutment distribution did not allow a palatal - free restoration.在上颌, 基牙的分布情况不允许做不覆盖腭部的设计.Objective : To find out the...
他掉转车头，去追他们。He spun his car round and went after them.她猛地掉转车头，往回开。Making a sharp U-turn, she headed back.车头灯扫过一张标志牌。The headlights raked across a painted sign....