sierras 

  1. 名詞
sierra複數: 齒狀山脊, 鋸齒山脊
呈齒狀起伏的山脈
馬鮫

    
                        
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例句

                

                    
    
                                                    
  1. 
                                There are low sierras to the west.                            
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  2. 
                                The sierras are not the rolling hills of England!                            
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  3. 
                                The work underway in the sierras meets these criteria.                            
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  4. 
                                Hiking around the California Coastal Ranges, and Sierras .                            
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  5. 
                                One thousand-year rainfalls were recorded in the Sierras .                            
    6.