您要查找的是不是：
- Hard copy is computer output on paper, printing or graphics. 硬拷贝是出现在纸上、印刷上或图表上的电脑输出。
- Dalian is a magnet for tourists. 大连是吸引游客的地方。
- The computer has a normal qwerty keyboard. 这台计算机有标准的英文键盘。
- They kept badgering him to get a home computer. 他们一直纠缠着要他买一台电脑。
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少？
- This disco is a magnet for young people. 这家迪斯科舞厅经常吸引大批年轻的顾客。
- The clerks figures up the sum on a computer. 办事员用计算机算出总教。
- A slide-rule is a simple analogue computer. 计算尺是简单的模拟计算机。
- The computer disk is sent in a sealed container. 计算机软盘装在密封的盒里寄出。
- A magnet attracts both iron and steel. 磁铁吸铁也吸钢。
- The computer has printed out the results you want. 计算机已把你所需要的计算结果印出。
- Certain metals are attracted to a magnet. 某些金属会受磁石的吸引。
- The computer has read out the results you want. 计算机已把你所需的计算结果读出。
- All our information is up to date on the computer. 我们计算机上的信息都是最新的。
- The computer is more expensive than the typewriter. 这部电脑比这部打字机更贵。
- It shows the presence of a magnetic field. 这表明有磁场存在。
- Does your computer have a modem? 你的电脑有调制解调器吗？
- North magnetic poles repel (each other). 磁北极与磁北极互相排斥。
- The gremlins have got into the computer again. 捣乱的小精灵又钻进计算机里了。
- Be careful how you start the personal computer. 要注意怎样起动个人计算机。
