lower jaw
下颌
常用释义
英式发音
美式发音
基本释义
- 下颌：指人或动物的下颌骨，用于咀嚼食物和说话。
例句
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1·This special fatty tissue, the only other place is found in the dolphin, is in the lower jaw.而在海豚身上的其他地方，唯一发现有这种特殊的脂肪组织的地方就是下颌。
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2·Most of the fat that you find in an animal's body is used for storing energy, but this fat, which you find in dolphins, and only in the melon and around the lower jaw.动物体内的大部分脂肪是用来储存能量的，但是你在海豚体内发现的这种脂肪，只存在于鼻疣和下颌周围。
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3·The sounds bounce off them and the lower jaw captures the returning sounds, making it possible for the dolphin to sense what's in the surrounding water and decide where to swim.声音从它们那里折射，下颌捕捉到返回的声音，使海豚能够感受到周围水域中有什么，并决定游向哪里。
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4·The lower jaw is movable.下巴是可以活动的。
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5·The lower jaw can rotate as the fixpoint is condyle.下颌能做以髁状突为定点的转动。
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6·Last premolar of upper jaw, first molar of lower jaw.上颚最后的一只前臼齿，下颚最前的一只臼齿。
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7·Follow his audacity a per to slide from the lower jaw.顺着他的面颊一颗一颗自下颚滑落。
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8·This tooth on the lower jaw is sensitive to cold and hot.下颚上的这颗牙齿对冷热很敏感。
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9·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。
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10·Dad's lower jaw trembled as he stared at the uplifted paw.爸爸注视着那只伸出来的爪子，下巴发颤。