名词
中文翻译：多音调电路
同义词：
['polyphonic circuit', 'multi-tone circuit例句：1. The new phone has a multitone circuit that can play different songs at the same time.（这款新手机有一个多音调电路，可以同时播放不同的歌曲。）2. The engineer designed the multitone circuit to improve the signal quality.（工程师设计了多音调电路来提高信号质量。）']
例句：
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1. The new phone has a multitone circuit that can play different songs at the same time.
这款新手机有一个多音调电路，可以同时播放不同的歌曲。
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2. The engineer designed the multitone circuit to improve the signal quality.
工程师设计了多音调电路来提高信号质量。
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3.The multitone circuit is used in many electronic devices to enhance sound quality.
多音调电路被广泛用于许多电子设备中，以增强音质。