Keypunch
[ 'ki:pʌntʃ ]
其它 Other
vi. 用打孔机打孔;
📝 例句
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).
📖 同为「计算机」词汇
wafer
n. 圆片,晶片;薄脆饼;[电]薄片;[宗]圣饼;
vt. 用胶纸封;
undo
vt. 松开,解开;取消,废除;毁灭;扰乱;
vi. 撤销;
polynomial
adj. 多项式的,多词学名(指由两个以上的词构成的学名)的;
n. 多项式,由2字以上组成的学名;
warranty
n. 保证,担保;[法](商品等的)保单;根据,理由;授权,批准;
查看全部计算机词汇 ›
🗣️ 情景例句
Tang Lin, I want to introduce my friend Jane.
唐林,我想向你介绍我的朋友珍妮。
No, more, about 130 years ago. Most of the slave owners were rich farmers who lived in the south. They wanted to keep their slaves.
不,还要早,大约130年前。大多数奴隶主都是住在南方的富有的农场主。他们想保留自己的奴隶。
Just a minute, please. I'm sorry, he's not here right now. Can I ask who's calling?
请稍等。对不起,他现在不在这儿。请问你是哪位?
更多情景英语 ›