punchern.穿孔器；打眼者n.骑马牧童punchvt.按(键)；以拳重击；开洞；剪票n.殴打n.打洞器；钻孔机n.感染力n.（酒、水、糖等制成的)鸡尾酒punch-drunkenness拳击后酩酊状态punched card system穿孔卡系统punched card reader穿孔卡片输入机,穿孔卡片读入机,穿孔卡片阅读器,卡片输入机,穿孔卡片输入器Punch and Judy show木偶戏表演punch backspace key穿孔退格键punch locator plate冲模导向板punch extermal form冲外形punched card sorting穿孔卡片分类punched tape program穿孔带程序punched plate screen冲孔板筛