symptomless

常见例句

So people now thought symptomless may not be quite as symptomless as they seem.
因此现在被认为没有症状的人也许并不象他们看起来的那样完全没有症状。
But high initial death rates often fall as officials find that the causative microbe also causes mild, even symptomless cases.
常常开始有高死亡率，像官方发现的，致病微生物也能引起轻微的，甚至是没有症状病例。
Vivax, by contrast, hides in the liver. An individual infected with it may remain symptomless for several years and then relapse.
相反，间日疟隐藏在肝脏中，受感者毫无症状地生活几年后复发。