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- binaural sound reproducing system 双耳声重放系统
- photographic sound reproducing head 光学放音头
- monaural sound reproducing system 单耳声重放系统
- The simplest method is through the use of a synchronous drive motor connecting both picture viewer and sound reproducer. 最简单的方法是用同步电机将图象观察器和声音重放器连接起来。
- Sound Head: The optical sound reproducer mounted beneath the projector head but above the take-up reel support arm or magazine. 声头、音头：安装在放映机头下、卷轴支撑臂或片匣上面的光学声音重现装置。
- The company microsoft after the official notice of the portable sound reproducer Of zune decided not to stop on the achievement and to continue to advertize its new product. 该公司后，微软的官方通知，便携式健全reproducer的发行日期，决定不停止对实现，并继续advertize其新产品。
- In recording, an arrangement that will synchronize separate sound and picture tracks. The simplest method is through the use of a synchronous drive motor connecting both picture viewer and sound reproducer. 在录象技术中，使声音和图象同步的一种安排。最简单的方法是用同步电机将图象观察器和声音重放器连接起来。
- A sound mind is inseparable from a sound body. 健全的精神是与健康的身体是不可分割的。
- In recording,an arrangement that will synchronize separate sound and picture tracks. The simplest method is through the use of a synchronous drive motor connecting both picture viewer and sound reproducer. 在录象技术中，使声音和图象同步的一种安排。最简单的方法是用同步电机将图象观察器和声音重放器连接起来。
- Alarmed at the first sound, we hit the dirt. 第一声警报一响我们就迅速卧倒。
- He has told a story which sound not objective. 他讲了听起来不真实的一个故事。
- I caught a curious sound in the neighboring room. 我听到隔壁房间里有奇怪的响声。
- I was awakened by the sound of church bells. 我被教堂的钟声吵醒。
- The sound of danger gives wings to his flight. 危险的信号加速了他的逃跑。
- I quivered with fear at the sound. 我听见那种声音就吓得发抖。
- Her mouth open and shut, but no sound come out. 她的嘴张开又闭上了，没有发出声音。
- I have got accustomed to noisy sound. 我已习惯于嘈杂声音。
- The bell gave forth a peasant, lingering sound. 钟奏起了悠扬悦耳的曲调。
- He was a man with a sound constitution. 他是个体质强健的人。
- They have got home safe and sound. 他们已平安到家。
