calcareous 

  1. 形容詞
鈣質的, 像鈣質的
石灰質的

    
                        
    2. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                This prevents calcareous stains from forming.                            
    2. 
                                                    
  2. 
                                Its coastline is composed of calcareous materials.                            
    3. 
                                                    
  3. 
                                Studies on European calcareous fixed dune communities.                            
    4. 
                                                    
  4. 
                                Its perimeter is made of calcareous tuff square ashlars.                            
    5. 
                                                    
  5. 
                                Their skeletons are proteinaceous, rather than calcareous .                            
    6.