单词card punch
n.: 打卡机网络: 卡片穿孔机;卡片穿孔器;卡片穿乙机
卡片冲孔
卡片穿孔机
打卡机
There is a more subtle change props, is to change the card punch, also known as electric claw hand.
还有种变牌道具更隐蔽,就是变牌鬼手,也称电爪手。
printing card punch, printing card punch
卡片打印穿孔机。