Scientists are developing a super - sensitive breathalyzer - type tool that works a lot like a nose and could one day sniff out human ills 美国的一个科研小组目前正在开发一种类似呼气测醉器的工具，这种超级灵敏的仪器就像一个“电子鼻子” ，它可以在不久的将来替人体查找病因。
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Scientists are developing a super - sensitive breathalyzer - type tool that works a lot like a nose and could one day sniff out human ills . rather than detecting blood - alcohol levels or garlic and onions the device would identify diseases by sensing chemical patterns carried in the breath 美国的一个科研小组目前正在开发一种类似呼气测醉器的工具，这种超级灵敏的仪器就像一个“电子鼻子” ，它可以在不久的将来替人体查找病因。
