call-back

中文含义：回电，回拨电话

英语词性：noun

美式音标： /ˈkɔl.bæk/

同义词：return call, follow-up call

易混淆单词：recall, callback function

双语例句：

1. Please leave your number and we will call you back as soon as possible. (请留下你的号码，我们将尽快回电。)

2. The customer service representative promised to call back within an hour. (客户服务代表承诺在一小时内回拨。)