dentin 

  1. 名詞
不可數名詞: 牙質
象牙質

    
                        
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例句

                

                    
    
                                                    
  1. 
                                Your teeth are made of enamel and dentin .                            
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  2. 
                                SP is highly expressed in dental pulp and dentin .                            
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  3. 
                                This new dentin is referred to as tertiary dentin .                            
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  4. 
                                The formation of dentin is known as dentinogenesis.                            
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  5. 
                                Polycarboxylate cement–Adheres to enamel and dentin .                            
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