tracer 

  1. 名詞
追蹤者, 失物追查員
映描員
顯跡物
曳光彈
/此名詞複數為"tracers"/

    
                        
    2. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                At this point the Tchoung tracer arrives.                            
    2. 
                                                    
  2. 
                                The radioactive liquid is called a tracer .                            
    3. 
                                                    
  3. 
                                Tracer ammunition is also available in rimfire.                            
    4. 
                                                    
  4. 
                                Star Tracer is currently in public beta testing.                            
    5. 
                                                    
  5. 
                                In Replication Monitor, click the Tracer Tokens tab.                            
    6.