名词
中文翻译：自动重复器
同义词：
['self-repeating device', 'automatic repeater']
例句：
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1. The auto-repeater is a device that plays the same recording multiple times without needing to manually press play.
自动重放机是一种不需要手动按下播放键就能多次播放同一录音的设备。
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2. The engineer used an auto-repeater to test the new software.
工程师使用自动重放机来测试新的软件。
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3. The auto-repeater was a lifesaver during the power outage, as it allowed us to listen to music without worrying about running out of batteries.
在停电期间，自动重放机成了救星，它让我们可以在没有担心电池耗尽的情况下听音乐。