speakerphone

speakerphone 基本解释

n. 喇叭扩音器

词组短语

1、multipoint speakerphone 多点扬声器

speakerphone 用法和例句

1、Put her on speakerphone.

打开扬声器

2、Speakerphone calls a bit of distortion.

免提通话有点扭曲了。

3、My cell phone has a speakerphone function.

我的手机有免持听筒的功能。

4、Ringer volume speakerphone hearing aid volume control

振铃, 免提, 听筒音量多级手动可调

5、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。