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premolars是什么意思，premolars的翻译，premolars音标、读音、用法和例句_甲百汇小鸡词典
甲百汇小鸡词典

premolars

P 开头单词

基本解释

  • 前磨牙； 双尖牙

同根派生

     

英汉例句

  • A tooth with a broad crown used to grind food,located behind the premolars.
    臼齿一种用作研磨食物的有宽齿冠的位于前磨牙后的牙齿。
  • Perhaps that's because the premolars were doing all the hard work, he suggests.
    他建议道，也许那是因为前磨牙做着所有艰辛的工作。