infection
noun [ C or U ] uk/ɪnˈfek.ʃən/ us/ɪnˈfek.ʃən/
(DISEASE)
B2 （由细菌或病毒造成的身体部位的）感染
a disease in a part of your body that is caused by bacteria or a virus
a serious infection 严重的感染
a throat infection 咽喉感染
Bandage the wound to reduce the risk of infection. 包扎伤口以减少感染的危险。
- More examples
- The breathing problem has now been complicated by a chest infection.
- White blood cells help defend the body against infection.
- He's on antibiotics for an ear infection.
- They tested her blood for signs of the infection.
- If the infection is not checked it will probably spread to the upper body.
(COMPUTERS)
感染（计算机病毒）
an act of passing harmful programs into a computer or file, or the harmful programs themselves
You only have to open an attachment to pass the infection from computer to computer. 你只要打开邮件附件就能感染计算机。