英语词汇keypunch怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	keypunch
释义	noun verb keypunch /ˈkiːpʌntʃ/ noun a device for transferring data by means of punched holes or notches on a series of cards or paper tape 键控穿孔器（以在卡片或纸带上所打之小孔或凹痕传送数据的装置）。 verb with obj. put into the form of punched cards or paper tape by means of such a device 用键控穿孔器处理成有孔的卡片或纸带。派生词 keypuncher noun
随便看	perilous perilously perilousness perils perilune perilymph perilymphatic perimenopausal perimenopause perimeter perimetric perimetry perimysial perimysium perinatal perinatally perinatologist perinatology per incuriam perineal perineum perineurial perineurium perinuclear period

英汉双解词典包含131075条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

keypunch