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基本释义:
n.喇叭扩音器
词性变化
复数:speakerphones;实用例句
It'sounded like he was calling from a hands - free speakerphone inside a car.
听起来好像他从车里的免提扬声电话打来的.
互联网
Connecting an ear piece or switching on speakerphone will reduce radiation exposure.
耳机通话和免提都可以减少辐射.
互联网
Speakerphone calls a bit of distortion.
免提通话有点扭曲了.
互联网
英英释义
Noun1. a telephone with a microphone and loudspeaker; can be used without picking up a handset; several people can participate in a call at the same time
