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
双语例句
- 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。 - 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。 - 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。 - 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。 - Meanwhile, the lower jaw shrunk in both length and height.
另外，下颌骨在长度和高度上都有“缩水”。 - This tooth on the lower jaw is sensitive to cold and hot.
下腭上的这颗牙齿对冷热很敏感。 - 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。 - Taurus: neck, throat, larynx, chin, lower jaw, ears, tongue, vocal cords
金牛座：颈部、咽部、喉部、下巴、下颌、耳朵、舌头、声带 - A chain or strap that passes under a horse's lower jaw and serves in conjunction with the bit to restrain the horse. Cordovan: a fine leather originally made of goatskin but now more frequently of split horsehide.
“一条穿过马下颚的绳子或皮带，与马衔铁连接用来控制马.”科尔多瓦皮革，高级皮革：最初用山羊皮制成的好皮子，现多用剖开的马皮。 - 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。