名词中文翻译
中文翻译：重复器
同义词：
['replay', 'repeat', 're-record']
例句：
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1.The engineer used a repeater to fix the faulty radio signal.
工程师使用一个重复器来修复故障的无线电信号。
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2.The student repeated the lesson several times before understanding it fully.
学生在完全理解之前反复练习了这节课。
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3. The teacher used a repeater to broadcast the news from the other side of the city.
老师使用一个重复器将新闻从城市的另一边广播出去。