root of a tooth

 
  • 牙根

root of a tooth的用法和樣例:

例句

  1. The root is covered with a hard material called cementum.
    牙根上覆蓋著的堅硬材料叫作牙骨質。
  2. The Center of rotation located in trifurcation area.
    牙旋轉中心位於三牙根分叉下方附近。

root of a tooth的相關資料:

臨近單詞

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