perforated 

  1. 形容詞
穿孔的, 穿破的
有排孔的
打孔的, 有孔的
打眼的, 帶孔的
貫通的
鑽孔的

    
                        
    2. 
                                                                        
  2. 

    動詞
perforate過去式與過去分詞:
不及物動詞:
穿孔
及物動詞:
穿孔於...(物)
在...(物)上開孔
在...(紙等)上打眼
在...(物)上打齒孔
在...(物)上打孔眼線
打一排孔於...(郵票等)

    


    同義字詞
bore,drill,hole,pierce,punch,puncture,riddle

    
                        
    3. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                All sheets were perforated 11 X 11 and gummed.                            
    2. 
                                                    
  2. 
                                The instrument used rolls of perforated paper.                            
    3. 
                                                    
  3. 
                                A perforated ulcer in a boy of not yet sixteen.                            
    4. 
                                                    
  4. 
                                These are rolls with perforated shell and cover.                            
    5. 
                                                    
  5. 
                                Placeall of hazardous cellhowever it perforated on.                            
    6.