urea 

  1. 名詞
不可數名詞: 尿素, 脲
烏雷亞(人名)

    
                        
    2. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                Urea is not associated with toxicity.                            
    2. 
                                                    
  2. 
                                After cooling, pure crystals of urea nitrate form.                            
    3. 
                                                    
  3. 
                                Urea in the gastric juices may cause upset stomach.                            
    4. 
                                                    
  4. 
                                Urea and acetaldehyde combine to give a useful resin.                            
    5. 
                                                    
  5. 
                                Unfortunately, no urea or creatinine result is provided.                            
    6.