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
- 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。 - 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 Cordovan: a fine leather originally made of goatskin but now more frequently of split horsehide.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。 - 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。 - The Leakeys found a lower jaw, some skull bones, and some limb bones that provided the necessary clues.
利基夫妇找到了可提供线索的一块下颌骨、一些头骨和肢骨。 - 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”。 - 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。 - 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。 - The sperm whale has about thirty teeth in its lower jaw.
在抹香鲸的下颚上大约有30颗牙齿。 - 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。