callback number造句

例句与造句

1. The call failed to identify its originator and did not give a callback number.
2. Some wireless providers can now provide location within broad ranges, from city blocks to miles in rural areas, and callback numbers.
3. The only way to do this is to play every message, at least in part, with pencil in hand to jot down callback numbers and other information.
4. More recently, a similar scam has emerged due to the prevalence of wireless phones which display callback numbers automatically, known as the " one ring scam ".
5. It's difficult to find callback number in a sentence. 用callback number造句挺难的