1·So why not just take a great sniffer dog and clone it instead?
所以，如果一条嗅探犬非常出色，为什么不克隆它呢？
2·Our sniffer dog seems to disagree. Do you mind if we look in your suitcase?
嗅探犬好像有不同意见。我可以检查您的包吗？
3·We wait among teams of Italian sniffer dog teams, literally straining at the leash to get going.
我们和救援队包括一支意大利搜救犬队伍一起等待入境，像被狗带栓着似的无法动弹。
4·Johnson the sharp-nosed sniffer dog who was trained to detect narcotics suffered severe burns during the course of his duties.
约翰逊，那头曾受训用来作缉毒、嗅觉灵敏的警犬，在执行任务时被严重烧伤。
5·The cybernose could also one day replace the sniffer dog for airport security, and could become a quick and non-invasive first medical test for some kinds of cancers.
数位式的鼻子日后也有可能取代机场保安的缉查犬，也有可能变成一个对于某些癌症快速及非侵入性的初步医学检验。