牙冠
yá​guān

dental crown

  • created sense approved 牙冠 · yá​guān · dental crown

    牙冠

    yá​guān

    dental crown

    an artificial restoration or cap used to cover a damaged tooth to restore its shape and strength

    医生建议他安装一个全瓷牙冠来保护受损的门牙。

    noun

    created sense

  • created sense approved 牙冠 · yá​guān · tooth crown

    牙冠

    yá​guān

    tooth crown

    the anatomical part of a tooth that is visible above the gum line and covered by enamel

    健康的牙齿通常具有坚固且洁白的牙冠。

    noun

    created sense