person
to
person to person call叫人電話;受話者接聽的電話;指名受話人長途電話;定人呼叫
person-to-person人對人的;人與人之間
person-to-person service指名服務(wù);叫人服務(wù)
vary from person to person對不同人;在人與人不同
person to person communication個人間溝通;人與人在于溝通;定人通信
person to person spread人傳人
person- to person人的人;人對人
person-to-person communication個人通信
Person-to-Person Networking Services網(wǎng)絡(luò)服務(wù)