单词：punch-card reader
单词：punch-card reader 相关文章
Advanced credit cards have electronic chips, which are difficult to crack. But many of them also have magnetic strips, so they can be used on older card readers usually in small stores and gas pumps. And thats where they get compromised. 高级的信用
VOA标准英语2018年(五月)
Unit Five Check out counter ( a customer approaches the check out counter) A: How much do I owe you? B: Let me see. There are two thousand four hundred and sixty Yuan all together. A: Oh, its a big money. Do you take cheques? B: Sorry, we only accept
移动英语
1.Request for absence 请假 A:I sent in my request for absence. Not sure if Bob will approve it. B:Bob is pretty good for this kind of things. Don't worry. A：我交了请假单，不知道鲍勃会不会批准。 B：鲍勃在这种事上是很宽容的，别担心。 2. Sick day 病假
天天商务口语
今天我们来看一看上下班打卡用英语怎么说: You have to punch in / out. You need to punch your time card. 上下班打卡 A：Did you punch in? B: Yes, of course. A: 你上班时打卡了吗？ B：当然打了。
这句英语怎么说
access arm 磁头臂，存取臂 access time 存取时间 adder 加法器 address 地址 alphanumeric 字母数字的 analog computer 模拟计算机 analyst 分析员 area 区域 array 数组，阵列
英文语法词汇