一种能接收来自一个或多个源的音频信号、并通过包含其中的扬声器再现信号的便携式系统。
A portable system capable of receiving audio signals from one or more sources and reproducing the signals via speakers contained therein.
接收器接收来自瓜体的音频信号经主机放大和滤波后发出一种清晰的声音传递给耳机。
The receiver receives the audio signal from the melon body, and after the audio signal is magnified and filtered by the host, a vivid sound is sent out to transmit to the earphone.
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