A " body scanner" actually takes a photograph of your entire body.

“身体扫描仪”实际上会拍摄您的整个身体的照片。

Most airports have metal detectors, not body scanners, although a lot of the larger U.S airports now have body scanners and metal detectors.

大多数机场都有金属探测器，而不是人体扫描仪，尽管美国许多较大的机场现在都有人体扫描仪和金属探测器。