5. The police ___(trainer) dogs to sniff(嗅) out drugs.相关知识点: 试题来源: 解析 train 该句描述的是警察训练警犬嗅出毒品这一普遍现象,因此需要使用一般现在时。主语“The police”是复数,动词应使用原形。所以空白处应填入“train”,表示“训练”。反馈...
Dogs can sniff out drugs and bombs, and a beagle named Cliff in the Netherlands can detect disease with his nose. The bacterium Clostridium difficile infects patients at hospitals and requires a diagnostic test. Cliff can detect the infection just by smelling a patient.Investor's...
Twitter Google Share on Facebook sniffer dog (redirected fromsniffer dogs) Medical Encyclopedia sniffer dog n. A dog specially trained to locate illicit drugs or explosives by using its sense of smell. Also calleddetection dog,detector dog. ...
dogs, therapy pets, and so much more. They also have amazing noses, which is what makes them so good at sniffing out thedrugsyou’re trying to smuggle through the airport. We can’t fault the dogs for that one. But what if dogs could sniff out something more helpful – likewine ...
Since 2010, sniffer dogs have helped Chinese police in nearly 500 drugs cases, which is about 20 percent of the total in that period, Guang said. Among other things, the dogs found batches of heroin, cocaine and phenylacetone, a chemical used in the production of drugs, he said. ...
Other dogs are trained to sniff out drugs or explosives. Some dogs help people who are blind, deaf, or have trouble getting around. A-mazingly, some dogs can tell when their owners are about to have a seizure(发作); they signal their owners to lie down and be calm. Dogs that help ...
A dog can smell insects(昆虫) that harm buildings.Dogs Help Keep Us Safe A dog can help the police to catch a thief. A dog can help find out how a fire started. A dog can sniff to find out where drugs(毒品) are hidden. A dog can jump into the water to help a swimmer. A ...
Over 14,000 women die of ovarian cancer every year in the United States, but like many cancers, it has a characteristic odor – one that the common househo... J Meyer,T Gazette 被引量: 0发表: 0年 Naperville Schools Consider Using Dogs to Sniff out Drugs Read the full-text online art...
Received specially-trained dogs can sniff out passengers ' baggage in the drugs 翻译结果4复制译文编辑译文朗读译文返回顶部 Specially trained dogs that can sniff out drugs in the passenger's baggage 翻译结果5复制译文编辑译文朗读译文返回顶部 The special training dog, has been able to smell in the ...
sniff out–phrasal verb.detect by smell visual– adj.related to the sense of sight detect–v.to discover or notice the presence of (something that is hidden or hard to see, hear, taste, or sense) harness–n.a set o...