Sniffer dogs could be trained to track them down.

可以训练嗅探犬追捕他们。

柯林斯例句

Police with sniffer dogs are among the 700 workers combing the wreckage.

在废墟中搜索的700名工作人员当中有带着嗅探犬的警察.

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They are bringing sniffer dogs, fibre - optic scopes, life - detector systems and hydraulic cutters and spreaders.

他们带来了嗅探犬, 光纤的范围, 生命探测器系统和液压切割机和铺.

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A ceremony was also held outside the Trident hotel as police with sniffer dogs patrolled outside.

仪式还举行了三叉戟以外的酒店,警察与警犬巡逻之外.

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