keypunch
英 ['ki:pʌntʃ]
美 ['kiˌpʌntʃ]
将“keypunch”分解为“key”和“punch”。想象一个机械打孔机(punch),它通过按(key)来打孔。这种方法通过将动作与设备操作相结合,帮助记忆“keypunch”这个与数据录入相关的名词。
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- keypunch (n.)
- 1933, from keyboard (which operated it) + punch (v.), which is what it did to the cards inserted in it to record date.
- 1. Of equipment; without a motor and intended for hand operation a manual keypunch a manual typewriter.
- 对设备而言, 指无马达和用手操作的设备(如人工键穿孔机、人工打字机).