1. The captain''s courage infected his men.
    船长的勇气感染了他的船员。

2. She infected the whole class with her laughter.
    她的笑声感染了全班同学。

3. One of the boys in the class had a fever and he soon infected other children.
    班上的一个孩子发烧了，不久他就传染上了其他孩子。

4. Mary''s high spirits infected all the girls in the class.
    玛丽振奋的精神感染了班上所有的女孩子。

1. I didn''t pay any attention to it because I never infect.
    我对这事毫不注意，因为我从来未受感染。

1. 传染：infantry 步兵 | infect 传染 | infection 传染

2. infect的近义词

2. 传染, 感染：9 analyse 分析vt. | 10 infect 传染;感染vt. | 11 infectious 传染的adj.

3. 影响,使受感染,传染：imperfect 不完全,有缺点的 | infect 影响,使受感染,传染 | infectious 有传染性的

1. 传染;侵染;感染
    To infect people, animals, or plants means to cause them to have a disease or illness.

    e.g. A single mosquito can infect a large number of people.
           一只蚊子就可以感染很多人。
    e.g. ...objects used by an infected person.
           被感染者使用过的物品

2. 污染
    To infect a substance or area means to cause it to contain harmful germs or bacteria.

    e.g. The birds infect the milk.
           鸟污染了牛奶。
    e.g. ...a virus which is spread mainly by infected blood.
           主要通过被污染的血液传播的病毒

3. 使受影响;感染
    When people, places, or things are infected by a feeling or influence, it spreads to them.

    e.g. For an instant I was infected by her fear...
           有那么一会儿她的恐惧也传染给了我。
    e.g. He thought they might infect others with their bourgeois ideas...
           他认为他们可以用他们的资产阶级思想去影响别人。

4. 使(计算机)感染病毒
    If a virus infects a computer, it affects the computer by damaging or destroying programs.

    e.g. This virus infected thousands of computers within days.
           这种病毒在短短几天内感染了数千台计算机。

1. contaminate with a disease or microorganism

    Synonym: taint

2. communicate a disease to

    e.g. Your children have infected you with this head cold

3. affect in a contagious way

    e.g. His laughter infects everyone who is in the same room

4. corrupt with ideas or an ideology

    e.g. society was infected by racism