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	on the blink on the bludge on the bones of one's arse on the books on the bounce on the bow on the bubble on the bum on the button on the cadge on the campaign trail on the carpet on the case on the cheap on the chopping block on the couch on the credit side on the crest of a wave on the decrease on the defensive on the door on the dot on the downgrade on the drawing board on the edge of one's seat

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