| |||
| 回访 | |||
| 招回; 再访 | |||
| 回呼 | |||
| 〈美〉产品招回 | |||
| 回调 | |||
| 回叫 | |||
| 回拨 | |||
| 电话回叫; 国际电话回拨业务; 计算机通信回叫以核实电话网上的用户终端 | |||
|
callback : 16 phrases in 8 subjects |
| Computer networks | 4 |
| Electronic commerce | 1 |
| Electronics | 2 |
| Information technology | 4 |
| Project management | 1 |
| Securities | 1 |
| Technology | 2 |
| Telecommunications | 1 |