sniffer dog

• n. 嗅探犬；专门嗅探毒品或爆炸物的警犬

sniffer dog的用法和样例：

例句

用作名词 (n.)

1. A police officer with a sniffer dog helps secure the auditorium where the Nobel Prize presentation ceremony will be held, in Stockholm, Sweden.
   在瑞典首都斯德哥尔摩，为确保礼堂的诺贝尔和平奖颁奖仪式将举行，警察与嗅探犬在进行排查。
2. A Japanese foreign ministry official in charge of emergency aid said Japan offered rescue teams with sniffer dogs, but China had made no request.
   日本外务省主管官员，紧急援助，说日本提供的救援队与嗅探犬，但中国没有提出要求。