telegraphy 

  1. 名詞
不可數名詞: 電信術
電信術學
電報法, 電報通訊
電報系統

    
                        
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例句

                

                    
    
                                                    
  1. 
                                The principles of electric wave telegraphy .                            
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  2. 
                                Telegraphy , itself, was not particularly new.                            
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  3. 
                                Charlie: Oh, not telegraphy , mental telepathy.                            
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                                Radio development began as "wireless telegraphy ".                            
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                                The idea of telegraphy was not original with either.                            
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