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1. The dentist made a dentalgroove in the tooth to hold the filling.
牙医在牙齿上做了一个牙槽来固定填充物。
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2. The patient had adental groove carved into her gums forsupport.
病人的牙龈被雕刻出一个牙槽以提供支撑。
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3. The dentist used adental drill to create a dental groove forthe crown.
牙医使用牙钻在牙齿上创建了一个牙槽,以便安装冠。