backfill 

  1. 名詞
填滿坑穴的泥土
填滿坑穴的物質
回填物
/此名詞可為可數與不可數名詞/
/複數為"backfills"/

    
                        
    2. 
                                                                        
  2. 

    動詞
及物動詞:
回填...(開鑿的洞穴等)
/此動詞過去式與過去分詞為"backfilled"/
/現在分詞為"backfilling"/
/第三者單數現在式為"backfills"/

    

    
                        
    3. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                The last backfill layer is all topsoil.                            
    2. 
                                                    
  2. 
                                Backfill the trench with the original soil.                            
    3. 
                                                    
  3. 
                                Do not amend the backfill soil excessively.                            
    4. 
                                                    
  4. 
                                Dig your hole, place the plant in, and backfill .                            
    5. 
                                                    
  5. 
                                The fundi then backfill the hole to street level.                            
    6.