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| manos libres (The microphone and speaker on a calling device/phone that allows you to converse with someone without using the handset or headset) | |||
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| Altavoz m (The name of a device profile that is activated when the device is used as a speaker phone) | |||
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speakerphone : 3 短语, 2 学科 |
| 信息技术 | 1 |
| 通讯 | 2 |