callusing 

  1. 動詞
callous現在分詞:
不及物動詞:
結硬皮
生老繭
結痂
及物動詞:
使...(手、腳等)結硬皮
使...(手、腳等)生繭
使...(手、腳等)結痂

    
                        
    2. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                A: It appears by the callusing activity around that wound that the branch came off at least 5 or 10 years ago.                            
    2. 
                                                    
  2. 
                                With the gradual increase of 2,4-d concentration in callus induction medium, there was gradual increase in callusing frequency.                            
    3. 
                                                    
  3. 
                                Callusing from seeds of rice was observed with various levels of 2,4-d alone and in combination with different concentrations of benzyl adenine.                            
    4. 
                                                    
  4. 
                                To help that effort along it would be a good idea to remove the taller splintered portions that stick-up beyond the callusing on all sides, be very careful not to wound that new growth with errant cuts.                            
    5.