单词 | punch card |
释义 | punch cardor punchcard, punched cardnouna card having holes punched in specific positions and patterns so as to represent data to be stored or processed mechanically, electrically, or photoelectrically. Origin of punch cardFirst recorded in 1940–45 Words nearby punch cardpunchbag, punchball, punch biopsy, punchboard, punch bowl, punch card, punch-drunk, punch-drunk syndrome, punched card, punched tape, puncheon Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for punch card
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