noun🔗Share扫描仪 A device which scans documents in order to convert them to a digital medium."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。devicetechnologyelectronicscomputingmachinecommunicationinternettechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share扫描仪， 频率扫描接收机。 A radio receiver which iterates through a sequence of frequencies to detect signal."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。electronicscommunicationsignalmachinetechnologydeviceChat with AIVocabulary GamePractice Reading
noun🔗Share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."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。medicinetechnologydevicemachineChat with AIVocabulary GamePractice Reading
noun🔗Share扫描仪，扫描器。 A device which uses optics to detect printed data (such as a barcode)."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。technologyelectronicsdevicemachinecomputingtechnicalindustryChat with AIVocabulary GamePractice Reading
noun🔗Share扫描仪，扫描器。 One who scans."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。technologymachineelectronicsdeviceChat with AIVocabulary GamePractice Reading
