她通过扬声器说话的声音失真了。
我与雇主交流的唯一方式是通过扬声器。
The only way I ever talk to my employers is byspeakerphone..,.
系统内的呼叫通过扬声器网络完成。
The call of the system can realize with the network of speaker.
声音可以通过扬声器放大。
系统内可多方同时通话，且通话不通过扬声器向外广播。
The system can realize multi-user call and the sound may not spread from the speaker.
系统内可多方同时通话，且通话不通过扬声器向外广播。
The system can realize multi-user call and the sound may not spread from the speaker.
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