demonstrator 

  1. 名詞
示威者, 示威運動者
論證者, 證明者
指示者
實地教學者
/此名詞複數為"demonstrators"/

    
                        
    2. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                Why not become a food demonstrator .                            
    2. 
                                                    
  2. 
                                The demonstrator stopped in upon landing.                            
    3. 
                                                    
  3. 
                                One demonstrator was built, flying in 1986.                            
    4. 
                                                    
  4. 
                                Who was the demonstrator you had last night then?                            
    5. 
                                                    
  5. 
                                The injured demonstrator reaches the ambulance safely.                            
    6.