这个咖啡杯盖有独立的录音系统,能够识别15英尺(约合4.57 米)以外的声音。
All the electronics are fed by a battery that lasts for almost two hours.
设备的全部电子器件由一块电池带动,其电量可维持近两个小时。
For the last decade LawMate’s covert recording devices, including key fob voice recorders and buttonhole cameras, have been used by the Ministry of Defence and the police.
在过去的十年中,英国国防部(Ministry of Defence)和警方都有使用LawMate公司的秘密录音设备,比如录音钥匙链和纽扣摄像机。
More recently, the Department for Work and Pensions have used them to tackle the rise of benefit fraud.
最近,英国就业与退休保障部门将其运用于解决愈演愈烈的福利欺诈问题。
Vocabulary
innocuous:无关痛痒的,无害的
pinhole camera:针孔照相机,针孔摄影机
eavesdropping:窃听,偷听
diameter:直径
store detectives:店铺侦探,专抓在商店里行窃者的人
self-contained:独立的
covert recording:隐秘的
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2020-09-15
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