extensor 

  1. 名詞
伸肌
伸張肌
/此名詞複數為"extensors"/

    
                        
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例句

                

                    
    
                                                    
  1. 
                                To improve the performance of the back extensor muscles.                            
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  2. 
                                The erector spinae are your low-back extensor muscle group.                            
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  3. 
                                Branches continue downward and attach to the extensor tendons.                            
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  4. 
                                The triceps brachii is the most important extensor of the elbow.                            
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  5. 
                                Extensor motor movement is a reflex straightening of the arms and legs.                            
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