| 例句 |
Most people with this insidious disease have no idea that they are infected.大多数患有这种潜伏恶疾的人都不知道自己染病了。Girls in an affected family can also be tested to see if they carry the defective gene.染病家庭的女孩们也可以检查一下，看看是否携带这种缺陷基因。The drug will be useful to hundreds of thousands of infected people.这种药物将使数十万的染病者受益。Not all carriers of the disease develop symptoms.不是所有的染病者都会显现症状。 |