单词	key parameter Dxt/V
释义	key parameter Dxt/V 关键参数D-t／V
随便看	picture something to oneself Picture Sorts picture-sound camera picture sound carrier picture-sound carrier picture sound carrier synchronization picture-sound carrier synchronization picture sound offset unit picture sound plate picture sound time division multiplex picture source picture space picture spatial representation picture specification picture specification character picture specification table picture spectrograph Pictures per Second picturesque picturesque background picturesque beauty picturesque bridge picturesque countryside Picturesque Descriptions of Baotai Mountain picturesque dream