punchcard
noun /ˈpʌntʃkɑːd/
/ˈpʌntʃkɑːrd/
(also punched card)
- a card on which, in the past, information was recorded as lines of holes and used for giving instructions, etc. to computers and other machines
| 单词 | punchcard |
| 释义 | punchcardnoun /ˈpʌntʃkɑːd/ /ˈpʌntʃkɑːrd/ (also punched card)
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