scoria 

  1. 名詞
礦渣
鐵渣, 金屬渣
火山渣, 火山岩渣
/此名詞可為可數與不可數名詞/
/複數為"scoriae"/

    
                        
    2. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                Scoria Blockhouse - 19 Princes Street.                            
    2. 
                                                    
  2. 
                                Most have a large scoria cone and crater(s).                            
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  3. 
                                About 25 scoria cones dot Villarica's flanks.                            
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  4. 
                                The final height of the scoria cone was 424 m.                            
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  5. 
                                Scoria cones are themselves distinctive objects.                            
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