IPPabbr.独立发电厂（=Independent Power Plant）abbr.网络打印协议（=Internet Printing Protocol）Ipron.我I got it on TV.我是看电视得到这个消息的。I cry silently.我无声地哭泣。I laid a trail.“我留有痕迹。”I have no legroom我无法伸脚。I mean what I say我说话算数I'm from Italy.I've got to go.I 'd rather go.IPM status report[计] 个人间通信状态报告I enjoy my job.我喜爱我的工作。