infectious 详细解释

infectious

[in'fekʃəs]

adj.传染的, 有感染力的

a.

1. 传染的; 传染性的

an infectious disease

传染病

2. 有感染力的, 易传播的

an infectious grin

有感染力的笑

Their enthusiasm was infectious.

他们的热情有感染力。

3. 【废】感染疾病的

词形变化

副词: infectiously | 名词: infectiousness |

词义辨析

同义参见:

communicable  epidemic  catching  contagious  

英英释义

形容词 infectious:

caused by infection or capable of causing infection

同义词：infective

easily spread- Bertrand Russell

of or relating to infection

补充

infectiousinfectious英:[inˈfekʃəs] 美:[ɪnˈfɛkʃəs]adj.1.传染的, 有传染性的Influenza is an infectious disease.流感是一种传染病。The patient is still infectious.这个病人仍具有传染性。2.有感染力的What an infectious laugh she has!她的笑声多么具有感染力啊！

例句

1. Influenza is highly infectious.流行性感冒传染性很强。 2. Both organisms are infectious.两种生物都会传染疾病。 3. Joy is very infectious.快乐极富感染力。 4. the infectious enthusiasm of the workforce员工队伍富有感染力的激情 5. the dogs may still be infectious.这些狗也许仍容易传播疾病。 6. her enthusiasm is infectious.她的热情具有感染力。 7. viruses and other infectious agents病毒和其他传染性病原体 8. an acute infectious illness急性传染性疾病 9. a highly infectious disease高传染性疾病 10. an infectious patient传染病患者 11. Their enthusiasm was infectious. [=contagious]他们的热情富有感染力。 12. She has an infectious grin.她那咧嘴一笑颇具感染力。 13. infectious laughter富有感染力的笑声 14. infectiously cheerful/enthusiastic欢乐得/热情得极富感染力

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