premaxilla 

  1. 名詞
切牙骨, 前頜骨
/此名詞複數可為"premaxillae"或"premaxillas"/

    
                        
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例句

                

                    
    
                                                    
  1. 
                                The snout is formed by the premaxilla .                            
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  2. 
                                The frontmost snout bone, the premaxilla , is toothless.                            
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  3. 
                                Bone spurs in a premaxilla , ungual, and two metacarpals.                            
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  4. 
                                Other linkages are responsible for protrusion of the premaxilla .                            
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  5. 
                                Also sometimes there can be an underdevelopment of the premaxilla .                            
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