pvrs

pvrs

美 　英

• 网络个人视频录像机；个人录影机；个人录象机

例句

Indeed, DVRs (also known as personal video recorders, or PVRs) may even have protected television and made it more conservative.

事实上，DVR（也被称为个人视频录像机，或简称PVR）甚至可能保护了电视产业并让它变得更加保守。