柯林斯詞典infection /?n?f?k??n/ (infections) 1. N-COUNT An infection is a disease caused by germs or bacteria. 傳染病 Ear infections are common in preschool children. 耳朵感染在學(xué)前兒童中很常見。2. →see also infect 返回 infection劍橋詞典 infection noun [C or U] (DISEASE) a disease in a part of your body that is caused by bacteria or a virus （由細(xì)菌或病毒造成的身躰部位的）感染 a serious infection 嚴(yán)重的感染 a throat infection 咽喉感染 Bandage the wound to reduce the risk of infection. 包紥傷口以減少感染的危險。 例句 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 . infection noun [C or U] (COMPUTERS) an act of passing harmful programs into a computer or file , or the harmful programs themselves 感染（計算機(jī)病毒） You only have to open an attachment to pass the infection from computer to computer . 你衹要打開郵件附件就能感染計算機(jī)。 返回 infection