1.传染的,有传染性的 of a disease that can be passed from one person to another by infection
2.有感染力的 quickly influencing others; likely to spread to others
句型例句
用作定语
▲～+n.
Measles is an infectious disease!麻疹是一种传染病。
What an infectious laugh she has!她的笑声多么具有感染力啊!
He is an infectious young man.他是一个有感染力的年轻人。
用作表语
▲S+be+～
The patient is still infectious.这个病人仍具有传染性。
His humor is highly infectious.他的幽默很有感染力。
用作宾语补足语
▲S+V+O+～
Don’t you find her enthusiasm infectious?难道你没有发现她的热情具有影响力吗?
