音标:['pleibæk] ;
n. (录音)重放, (录音)重放装置
[计] 重现
n. the act of reproducing recorded sound
n. electronic equipment comprising the part of a tape recorder that reproduces the recorded material
词型变化:名词复数形式 : playbacks
词性分布:
名词100%

playback的用法和样例:

例句

用作名词(n.)
  1. I heard a playback of one of the tapes.我听到了其中一盘磁带的回放。
  2. We recorded the show for later playback.我们录下了这个节目,以便日后好回放。

词汇搭配

  • record playback录返
  • playback speed重放速度
  • playback mode再演状态
  • playback head回放头
  • playback device重视装置
  • playback loudspeaker播音室扬声器...
  • playback characteristic重放特性
  • playback amplifier放音放大器
  • playback loss重放损耗
  • tape playback纸带凿孔针升降杆...
  • playback recording[计] 读出记录...
  • playback system记忆再现方式...
  • playback accuracy再现精度
  • play back重新播放
【近义词】

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adenosine phosphate
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