key board perforator
查询英语单词中文释义、音标、发音和例句。
key board perforator
英
[key board perforator]
美
[key board perforator]
中文释义
[网络] 键盘卡片穿孔机；键板钻孔机
单词分析
单词结构：
key board perforator
字母数：20
记忆提示
🎯 重点记忆：
- 单词拼写：key board perforator
- 核心含义：[网络] 键盘卡片穿孔机；键板钻孔机
- 相关含义：键板钻孔机
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更新时间：2026-09-01 15:07:45