“speaker phone”造句，怎麼用speaker phone造句

Ditched the landline? Use a hands-free device like a headset or talk on speaker phone (preferably the former when in public).

Use a shoulder rest receiver, speaker phone, or headset.

My great aunt answers her house phone every time, not by pressing the talk button, but by pressing the speaker phone button, yet still holding it up to her face as if she answered it normally.