dental crown
英
美
- 牙冠
双语例句
- The endodontist makes an opening in the crown of the tooth.
医生在牙冠上做一个开口。 - Teeth have two basic parts, a root to anchor the tooth to the jaw and a crown above the gum line.
牙齿有两个基本部份，牙根把牙齿锚定在下颌上，牙冠位于齿龈线以上。 - He cracked his crown on a microphone during a performance.
他在一次表演中在麦克风上把齿冠打破了。 - Earlier this week my dentist fitted a new crown for me.
这周早些时候我的牙医为我装上了新齿冠。
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