dorsum 

  1. 名詞
背部
背, 背狀部分
山脊
/此名詞複數為"dorsa"/

    
                        
    2. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                With two rows of darkish dots on its dorsum .                            
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  2. 
                                Middle of dorsum of the foot (dorsalis pedis).                            
    3. 
                                                    
  3. 
                                DORSUM A dorsum is a ridge on a planet's surface.                            
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  4. 
                                The dorsum is normally straight but may be concave.                            
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  5. 
                                This is because you are flexing the dorsum (top) of the foot.                            
    6.