noun 下载 🔗分享 扫描仪 A device which scans documents in order to convert them to a digital medium. Examples : "He put the picture in the scanner, then e-mailed a copy of it to his family." 他把照片放进扫描仪，然后用电子邮件把照片的副本发给了他的家人。 device technology electronics computing machine communication internet technical 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 扫描仪， 频率扫描接收机。 A radio receiver which iterates through a sequence of frequencies to detect signal. Examples : "The security guards used scanners to monitor radio frequencies and listen for any suspicious activity. " 保安人员使用频率扫描接收机来监控无线电频率，监听任何可疑活动。 electronics communication signal machine technology device 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 扫描仪，扫瞄器。 A device which uses radiation (ultrasound, X-ray, etc.) to generate images of tissue or surfaces for diagnostic purposes. Examples : "The doctor used scanners to examine the patient's chest for any problems. " 医生使用扫描仪检查病人的胸腔，看看有没有问题。 medicine technology device machine 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 扫描仪，扫描器。 A device which uses optics to detect printed data (such as a barcode). Examples : "At the grocery store, the cashier uses scanners to read the barcodes on all the items. " 在杂货店里，收银员用扫描仪读取所有商品上的条形码。 technology electronics device machine computing technical industry 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 扫描仪，扫描器。 One who scans. Examples : "The library employs several scanners who meticulously check each returned book for damage. " 图书馆雇用了几位扫描员，他们会仔细检查每一本归还的书籍是否有损坏。 technology machine electronics device 与AI对话词汇游戏阅读练习
