ring back
US /rɪŋ bæk/
UK /rɪŋ bæk/

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?
回電話, 回撥
to call someone again, or to return a phone call to someone who called you earlier