(computing计算机) adevicewhichcopiespicturesanddocumentssothattheycanbestoredonacomputer扫描仪;扫描器◆adocumentscanner文件扫描仪➡ see alsoflatbed scanneramachineusedbydoctorstoproduceapictureoftheinsideofaperson'sbodyonacomputerscreen(医用)扫描器◆abodyscanner人体扫描器apieceofequipmentforreceivingandsendingradarsignals扫掠天线;自动旋转雷达天线