go的名词用法

punch in 

将（信息）输入计算机

If you punch in a number on a machine or punch numbers into it, you push the machine's buttons or keys in order to give it a command to do something.

EXAMPLES

1. You can bank by phone in the USA, punching in account numbers on the phone.

在美国你可以通过电话输入账号办理银行业务。

2. Punch your credit card number into the keypad.

在小键盘上输入你的信用卡号。