1. 打上班钟卡：punch bowl 大酒杯 | punch in 打上班钟卡 | punch line 妙语

2.

2. 上班打卡：punch characters 穿孔字符 | punch in 上班打卡 | punch out 下班打卡

3. 穿入 查看该词汇详细解释：PULSE WIDTH MODULATION 脉冲宽度调制 查看该词汇详细解释 | PUNCH IN 穿入 查看该词汇详细解释 | R-DAT R-DAT 查看该词汇详细解释

4. 打字：1. punch in 打字 | 2. cubicle 小隔間 | 3. call in sick 請病假

1. 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.

punch in什么意思

    e.g. 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。
    e.g. Punch your credit card number into the keypad.
           在小键盘上输入你的信用卡号。

1. register one''s arrival at work

    Synonym: clock inclock on