| 单词 | scanner |
| 释义 | scanner /skænə(r)/ noun [countable] 1.a device that uses a narrow line of strong light for reading the information on sth such as a credit card, bar code , etc. 扫描器◆the identity cards are examined by an electronic scanner. 身分证用电子扫描器进行检查。◆busy shoppers should check their price scanner receipts for errors. 时间紧的购物者应该核对一下收银条看是否有错。 ➡ picture at store 2. (it 信息技术) a machine for changing a document, picture, etc. into a form that can be stored or processed on a computer 扫描仪◆a document scanner 文本扫描仪 ➡ picture at office ◇ flatbed scanner ☞ scannerscanner/ˈskænə(r) ||; ˈskænɚ/noun [c] an electronic machine that can look at, record or send images or electronic information 扫描仪；扫描仪: ◇the scanner can detect cancer at an early stage. 这台扫描仪可发现早期癌症。◇i used the scanner to send the document by email. 我用扫描仪扫描文件后，以电子邮件形式发送出去。 scan·ner /`skænə; ˈskænə/n [c] 1. a machine that passes electronic waves through something in order to produce a picture of what is inside it 扫描器，扫描设备 2. a piece of computer equipment that copies an image from paper onto the computer 扫描仪［一种电脑设备］ |
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