infections
n. 传染病;口腔病害(infection 复数形式)
例句
Ear infections are common in preschool children.
耳朵感染在学前儿童中很常见。
《柯林斯英汉双解大词典》
Microbial infections now kill 17m people a year.
细菌感染现在每年杀死1700万人。
All donated blood is tested for HIV and other infections.
对所有捐献的血都要进行艾滋病病毒和其他传染病病毒检测。
《牛津词典》