英语词汇“prepunch”是什么意思，“prepunch”的读音、用法及例句翻译-烛光网

词汇	prepunch
释义	pre·punch AHD[prē-pŭnchʹ] D.J.[priːˈpʌntʃ]K.K.[priˈpʌntʃ]v.tr.（及物动词）pre.punched, pre.punch.ing, pre.punch.es 【计算机科学】 To punch computer data cards or tape before an anticipated use.预先在…上穿孔：在预定使用之前在计算机信息卡上或磁带上打孔
随便看	perpend perpended perpendicular perpendicular perpendiculars perpending perpends perpent perpetrate perpetrate perpetrated perpetrates perpetrating perpetual perpetual perpetual calendar perpetual motion perpetuals perpetuate perpetuated perpetuates perpetuating perpetuities perpetuity perphenazine

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