callback
🇺🇸
/ˈkɔːlbæk/
🇬🇧
/ˈkɔːlbæk/
noun
R
A return phone call made to someone who has previously called you.
After I missed the call, I made a callback to my friend.
我错过了电话，所以我给我的朋友回拨了。
R
A telephone service that alerts you when the person you tried to reach is off the phone, allowing you to call back.
I used the callback service when I couldn't get through to the customer service line.
我打不通客服热线时，使用了回拨服务。
R
A security procedure where a system contacts a user to verify their identity, often used in online services.
For extra security, the bank uses a callback system to confirm transactions.
为了额外的安全，银行使用回拨系统来确认交易。
R
An invitation to return for a further meeting or discussion, often in a job interview context.
After the first interview, I received a callback for a second round.
第一轮面试后，我收到了第二轮的回拨电话。
translation
回电, 来电提醒服务, 回调验证, 复试通知
词形变化
Plural
callbacks