磨牙牙齿夜间保护套 molar teeth night guard
牙齿型牙刷座 Tooth Toothbrush Holder
牙龈和牙齿的问题 Gum and Tooth Problems
植牙及牙齿矫正 Dental Implant & Orthodontics
牙齿、牙齿 teeth teeth teeth teeth
牙轮及牙齿 Cone & tooth
她是她的牙齿刷牙 She was brushing her teeth
敏感牙齿专用牙刷 Sensitive Advantage
牙弓之间牙齿大小不调 interarch tooth size discrepancy
牙、齿、齿轮牙 tooth
目的调查青年人恒牙牙齿形态和数目异常的状况。
Objective To investigate the status of number and morphology anomalies in the permanent teeth.
为咬碎坚韧的竹子，大熊猫有大的磨牙牙齿和强壮的颚肌肉。
Giant pandas have large molar teeth and strong jaw muscles for crushing tough bamboo.
案件报告中，两名常任异位上颌犬齿绕过侧门，并造成了广泛的骨吸收两个上颌中切牙牙齿。
A case is reported in which two ectopic maxillary permanent canine teeth bypassed the lateral incisors and caused extensive resorption to both maxillary central incisor teeth.
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