root of a tooth
英
美
牙根
root of a tooth的用法和样例:
例句
The root is covered with a hard material called cementum.
牙根上覆盖着的坚硬材料叫作牙骨质。
The Center of rotation located in trifurcation area.
牙旋转中心位于三牙根分叉下方附近。
root of a tooth的相关资料:
临近单词
root
root away
目录
查词历史
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