punch

打孔英释vvto make a hole in something, using a metal tool or other sharp object

冲压机英释nna metal tool for cutting holes or for pushing something into a small hole

1 punch in,上班打卡

2 punch card,穿孔卡片（等于punched card）

3 punch press,冲床；压力机

4 punch line,n. 妙语

5 punch machine,打卡机；冲孔机

6 pack a punch,◎拳头凶猛有力，能击出有力的一拳

7 punch out,下班打卡

8 as pleased as punch,非常高傲；得意洋洋

9 hole punch,打孔机；打孔

10 punch through,[物]穿通现象

11 punch on,穿孔开始

12 one-two punch,连环出击；连续左右猛击；连续出击的组合拳

13 punch forming,[化]冲压成型

14 fruit punch,果汁喷趣酒（清凉饮料）；水果混合饮料

15 punch hole,[信息工程]穿孔

1 真题例句...If a purchaser fails to punch in the correct PIN at the checkout...第三套CET62015.6阅读理解

1 The guard punched my ticket and I got on..守卫在我的票上打孔后，我就上去了。

2 a hole punch.打孔器