好的，我来为你整理一个完整、标准的百科式英语词条条目，涵盖音标、释义、翻译、读音、用法、例句和短语搭配。

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单词：speakerphone

音标：/ˈspiː.kər.foʊn/

词性：名词

中文翻译：免提电话；扬声器电话

基本释义：
Speakerphone 指可以不必手持电话听筒即可通话的电话设备或功能，通话时声音通过电话的扬声器输出，用户可以直接听到对方声音，同时自己也可以自由说话。

读音：
美式发音：/ˈspiː.kɚ.foʊn/
英式发音：/ˈspiː.kər.fəʊn/

用法说明：

Speakerphone 通常用于商务电话或多人会议电话，使多人可以同时参与对话。

该词可以指电话设备本身的功能，也可指具备该功能的电话。

例句：

Please put the call on speakerphone so everyone in the room can hear.
请把电话调成免提模式，这样房间里的每个人都能听到。

I prefer using the speakerphone when I need to take notes during a conversation.
在通话时需要做笔记的时候，我更喜欢用免提电话。

Can you switch to speakerphone? I need both hands free.
你能切换到免提模式吗？我需要双手空出来。

The speakerphone on this phone is surprisingly loud and clear.
这部电话的免提功能声音出乎意料地大而清晰。

During the meeting, they used the speakerphone to include remote participants.
会议期间，他们使用免提电话让远程参与者也能加入。

My parents like using the speakerphone when talking to the grandchildren.
我的父母喜欢用免提电话和孙子孙女通话。

Speakerphones are common in conference rooms for group discussions.
免提电话在会议室里很常见，用于小组讨论。

He forgot to turn off the speakerphone and everyone heard his private conversation.
他忘了关闭免提模式，大家都听到了他的私人谈话。

The speakerphone feature makes it easier to talk while cooking.
免提电话功能让做饭时也能方便地通话。

If the line is noisy, using the speakerphone might not improve clarity.
如果线路嘈杂，使用免提电话可能不会提高通话清晰度。

短语搭配：

put on speakerphone

switch to speakerphone

hands-free speakerphone

use the speakerphone

built-in speakerphone

conference call speakerphone

speakerphone function

speakerphone mode

wireless speakerphone

loudspeaker and speakerphone

总结：
Speakerphone 是现代电话设备中非常实用的功能，尤其适合多人通话或需要同时操作其他事务的场景。掌握其用法和常用搭配，可以帮助在日常生活和职场中更加高效地沟通。

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