ppp 

  1. 縮寫
政府和社會資本合作 (Public-Private Partnership)
購買力平價(Purchasing Power Parity)
點對點通訊協定 (Point-to-Point Protocol)
端對端協議 (Peer-Peer Protocol)

    
                        
    2. 
                                            

                

            

            
            

                

                
例句