ring back

US /rɪŋ bæk/
UK /rɪŋ bæk/
"ring back" picture
1.

回電話, 回撥

to call someone again, or to return a phone call to someone who called you earlier

:
I'll ring back in five minutes.
我五分鐘後回電話
Could you ask him to ring me back?
你能讓他給我回電話嗎?