lower jaw

英 [ˈləʊə(r) dʒɔː]

美 [ˈloʊər dʒɔː]

下颌骨

英英释义

noun

• the jaw in vertebrates that is hinged to open the mouth
  Synonym:mandiblemandibulamandibular bonesubmaxillalower jawbonejawbonejowl

双语例句

• Insert metal clip into the U-profile of the lower jaw in.
  将金属卡子插入到u形下爪（按照）中。
• Unfortunately, the fourth premolar in the upper jaw is quite large and looks like the first molar in the lower jaw; it is known as a carnassial tooth.
  不幸的是，上颚的第四颗前臼齿很大，看起来就象是下颚的第一颗臼齿，这颗前臼齿也被称作叫裂齿。
• The lower jaw is movable.
  下巴是可以活动的。
• A skull that lacks the lower jaw or the lower jaw and the facial parts. They are tongue, lips, pharynx, mandible, and velum.
  脑壳头盖骨，不包括下颚或下颚和面部包括舌头、唇、咽、下颔骨和软颚。
• All I had was the back of the head, the lower jaw and a gaping hole.
  我能利用的只有后部的头骨，下颌骨和一个敞开的大洞。
• Upper lower jaw model set in hard completely transparent materil ( teeth are not removable) fully visible dentition and root tips.
  完全透明的上下颌牙列模型，可以清晰看见恒牙在口腔中的排列。
• Not too big a brooding pouch but the full golden lower jaw is very obvious in this picture.
  不是很大的孵卵袋但它的下巴可是全黄金色的。
• His lower jaw was beaten out of joint, and the docter is dealing with it.
  这人的下颌骨被打脱臼了，医生正在给他接呢。
• Jaw: Either of two Bones that frame the mouth: a movable lower jaw ( mandible) and a fixed upper jaw ( maxilla).
  颚：构成脊椎动物嘴的框架的骨骼，包括一个能活动的下颚和固定不动的上颚。
• When people sleep on their front, their lower jaw is positioned further forward than normal.
  因为当人们俯卧的时候，下颚会比平时更加突出。