playboyn.花花公子
playan.[地](沙漠中之)干盐湖
playback set放音装置
playback head回放头
playback pace回放间隔
playback loss重放损耗
playback unit再放装置
playback rate播放速率, 放像速率
playback mode再演状态
playback voice放音
playback panel回放面板
playback merge反演归并, 反演并接