n.打印机,穿孔者,穿孔机,凿孔机,冲床
This is a sock, copy bull - puncher, newest come out that copy bull - puncher.
这是袜子, 仿牛仔, 最新出来那个仿牛仔.
Help From a Hole Puncher.
借助于穿孔机.
The ticket collector used a puncher to check the tickets.
收票员用打洞器检查车票.