单词	sniffer dog
释义	sniffer dog /ˈsnɪfə dɒɡ / noun A dog trained to find drugs or explosives by smell.Soon, he was asked to train a sniffer dog for the police department.... Only two women permanently work at the premises and it was terrifying when police officers turned up with a sniffer dog to search for drugs. They used a sniffer dog to check for drugs and arrested seven men throughout the operation on Wednesday.
随便看	bush cattle bushchat bush-clad bushcraft bush cricket bush cure bush dance bush dog bush doof bushed bushel bush elephant bushelful bush fallow bush feed bush fire bushfire blonde bushfire brigade bush food Bush, George Bush, George W. bush hay bush-hen bush house Bushian

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