无声片 silent film ; silent picture ; The Lodger ; The Mountain Eagle

有声片 Sound Film ; Talking Pictures ; phonofilm ; talkie

默片无声片 silent film

发动机罩减声片 hood anti-squeak

散热器百叶窗减声片 radiator louver antisqueak

四声道立体声唱片 SQ stereo quadraphonic record ; quadraphonic record

立体声唱片 stereophonic disc ; [电子] stereophonic record ; [电子] stereo record ; stereophonic record,stereophonic record

有声电影片 sound film ; phonofilm

电影胶片声迹 cinefilm soundtrack

超声切片机 ultrasonic microtome