英语词汇lower jaw怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	lower jaw
释义	lower jaw 简明释义下颌：指人或动物的下颌骨，用于咀嚼食物和说话。英英释义 n. 1 the jaw in vertebrates that is hinged to open the mouth 同义词：mandible??/??mandibula??/??mandibular bone??/??submaxilla??/??lower jawbone??/??jawbone??/??jowl 双语例句 1 The calf has two lower jaws, but only one mouth. 小牛犊有两下颚，但只有一张嘴。 2 Misalignment of teeth between the upper and lower jaws can grind down the teeth and cause problems in chewing. Elsewhere, it is a cosmetic problem. 下颚间的牙齿咬合不正会磨损牙齿并造成咀嚼问题，此外，也会造成外表美观的问题。 3 Rather than a flexible lower jaw joint, they had a hinge between the upper jaws and the rest of the skull. 他们没有可活动的下颌关节，而是有一条筋腱连接着上颚和头骨。
随便看	sedimentary mantle sedimentary melange sedimentary mineral deposit sedimentary mineral petrology sedimentary model of coal sedimentary movement sedimentary nappe sedimentary ore sedimentary ore deposit sedimentary organic material sedimentary organic petrography sedimentary organism sedimentary origin sedimentary overlap sedimentary peat sedimentary petrography sedimentary petrologic province sedimentary petrology sedimentary phosphate sedimentary phosphor sedimentary placer deposit sedimentary pyroclastic agglomerate sedimentary quartzite sedimentary relict sedimentary rhythm

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