Bluetooth system is a new communication transmitting system, it's development outlook is wide.

蓝牙系统是一种新型信息传输系统，有着广阔的发展前途。

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Bluetooth system is a new communication transmitting system, it's development outlook is wide.

蓝牙系统是一种新型信息传输系统，有着广阔的发展前途。

youdao