Sniffer dog
01
嗅探犬, 探测犬
a specially trained dog used to detect substances like drugs, explosives, or other items through its sense of smell
例子
The airport deployed a sniffer dog to inspect luggage for drugs.
机场部署了一只嗅探犬来检查行李中的毒品。
A sniffer dog quickly found the hidden explosives during the drill.
一只嗅探犬在演习中迅速找到了隐藏的爆炸物。
