v. communicate a disease to
v. contaminate with a disease or microorganism
v. corrupt with ideas or an ideology
v. affect in a contagious way
vt. 传染, 感染
[医] 传染, 感染
1. The doctor said that the virus can infect anyone who is not vaccinated.
医生说，这种病毒可以感染任何没有接种疫苗的人。
2. It's important to wash your hands to prevent germs from infecting you.
洗手很重要，以防细菌感染你。
3. The computer virus can infect your system if you download untrusted files.
如果你下载不受信任的文件，计算机病毒可能会感染你的系统。