短語詞組短語short dental abutmemt crown 短冠基牙;對(duì)照組預(yù)備短冠基牙dental artificial crown 牙科人造冠prolongation of dental crown 牙冠延長(zhǎng)術(shù)dental crown and bridge 冠橋anterior dental crown 前牙冠Dental Crown Scissors 牙科用牙冠剪dental crown fracture 牙冠折裂dental crown surface 牙冠麪 返回 dental crown