有句话叫“闻香识女人”，是用来说男人通过闻女人身上的香水味来识别女人的品味，可还没听说过闻香能闻出癌症的吧？这就是嗅遍天下的嗅觉大王——狗，它们不仅可以“闻香识女人”，更可以“闻香识癌症”！其实，用狗鼻子来“闻”癌症并非人们的突发奇想。早在1989年，英国著 There is a saying called “smell smelling a woman”. It is said that a man recognizes a woman’s taste by smelling the perfume on a woman’s body. She hasn’t heard that she can smell cancer. This is the smell of the world’s most powerful olfactory dogs. They can not only “smell the scent of women,” but also “smell the scent of cancer!” In fact, it is not people’s whim to use the nose of a dog to “smell” cancer. Back in 1989, the British