易混淆的单词： Symptomless

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。

These are all " findings " , but they can be symptomless and harmless .

这些全都是检查的“发现”，但它们没有症状，也不会对身体造成伤害。

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。

Person most liver cysts and symptomless , often when physical examination discovered .

人多数肝囊肿并无症状，常在体检时发现。

Study on the symptomless infection of rotavirus and small round virus in newborn infants .

新生儿轮状病毒和小圆病毒无症状感染的探讨。