infectious的意思|示意
adj. 传染的,有传染性的,易传染的,有感染力的
infectious的用法详解
英语单词infectious的用法讲解
infectious通常作形容词，意思是“传染的；有感染性的”，其常用短语有infectious disease意为“传染病”；infectious laughter意为“感染力的笑声”。
除此以外，infectious还有一个特殊的意思就是“令人耳目一新的；非常有吸引力的”，此时可搭配enthusiasm（热情）、energy（活力）、excitement（兴奋）等词语，例如：
He has an infectious enthusiasm for life.
他生活充满热情。
Her infectious energy gives her the ability to get the job done quickly.
她有令人耳目一新的活力，使她能够迅速完成工作。
The infectious excitement of the crowd was contagious.
群众的激动之情无处不传。
infectious相关例句
(figurative)infectious laughter
富有感染力的笑声
牛津词典
When you have this anthema, you are still infectious.
身上还有这种疹子就仍然有传染性.
期刊摘选
Objective To investigate the distribution and risk factor of infectious pathogen in geriatric and normal wards.
目的在于探讨老年病房与普通病房病原菌分布情况及其危险因素.
期刊摘选
Take a simple example like infectious disease.
简单地以传染病为例.
期刊摘选
Her joy was so infectious that he momentarily forgot his own fears for the future.
她的快乐如此具有感染力,以至他暂时忘记了对未来的担心.
《简明英汉词典》
This disease is not contagious [ infectious ] .
这病不 传染.
《现代汉英综合大词典》