substrata 

  1. 名詞
substratum複數: 下層, 下層土壤
基礎

    
                        
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例句

                

                    
    
                                                    
  1. 
                                Abalones are herbivorous on hard substrata .                            
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  2. 
                                The soundtrack was released in 2001 on Substrata 2.                            
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  3. 
                                The substrata date from the Holocene and are composed of limestone.                            
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  4. 
                                Brokan shows strong substrata influence in its use of its prepositions.                            
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  5. 
                                Requires very little nutrition and will grow in most planting substrata .                            
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