名词
中文翻译：语音记录
同义词：
['voiceprint', 'voiceprinting']
例句：
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1. The voicegram of the recording was sent to the police for analysis.
录音的声纹被发送给警方进行分析。
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2. They used voicegrams to track the suspect's movements.
他们使用声纹来追踪嫌疑人的行动。
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3. The voicegram revealed that the attacker had been in the area earlier.
声纹显示袭击者之前就在这个地区。