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- Vacuum tubes were crucial to the development of radio, television, and sound recording, and an essential component in early telephone equipment and computers. 真空管对广播、电视和录音的发展起着至关紧要的作用，它也是早期的电话设备和电脑的重要组成部分。
- Use Media Player and Sound Recorder to play or record sound flies and work with other multimedia devices. 用多媒体播放器和录音机播放或记录声音文件，并可以同其他多媒体设备一起工作。
- They have got home safe and sound. 他们已平安到家。
- An electronic device for recording and playing back video images and sound on a videocassette. 盒式磁带录像机用来录制和放送盒式录像带上的图像和声音的一种电子仪器
- All his sons returned safe and sound from the war. 他所有的儿子都从战争中平安无恙地回来了。
- On the Implication of Sound Recording, Video and Photographs in Managing Group Incidents 录音录像及照相在处置群体性事件中的应用
- The package arrived safe and sound. 包裹寄到，丝毫无损。
- Output devices include video displays and sound synthesizers. 输出设备包括显示器和音效合成器。
- The tapes are both video and audio. 这种磁带既录像也录音。
- A bigger memory and a better quality video card and sound card. 大一点的内存,质量好一点的显卡和声卡。
- The works include installations, video, and sound works. 展品包括装置，视频和声音作品。
- She paused the video and went to answer the phone. 她停下录像机去接电话。
- We watched a video and sacked out on the couch. 我们看着录像就在沙发上睡着了。
- What before the sound recording should you make? 录音前你应该做什么呢?
- I want to buy video and audio equipment. 求购音频和视频器材。
- The Imperial Palace Sound Recording Guide Co. 科学国际旅行社外联部故宫录音导游公司。
- Watch video and listen to audio as it downloads. 支持边下边看,边下边听。
- He telegraphed that he had arrived in London safe and sound. 他电告他已平安抵达伦敦。
- He developed the first sound recording equipment. 而他又改良了声的记录仪。
- Is this the video and audio appliance counter? 这里是视听器材专柜吗?
