The device looks like a video recorder and plugs into the home television and stereo system.
该装置看上去像录像机，连接在家用电视机和立体音箱上。
《柯林斯英汉双解大词典》
2
In these patents, Apple refers to a system that could "include a set-top box with or without a digital video recorder DVR or, personal video recorder PVR."
在这些专利中，苹果提到一种系统，可能“包括一部带或不带数字录像机(或者个人录像机)的机顶盒。”
3
The GE system has a greater recording capacity than existing recorders and is the first to meet new Federal Aviation Administration (FAA) flight recorder regulations, says a representative.