prevalence

英 /'prevələns/ 美 /ˈprɛvələns/

★★★★中高频词

中文释义

n.流行，盛行，普遍，（疾病等的）流行程度

托福高频词汇精讲

Thus, the prevalence of the disease'should be significantly reduced " by the new regulation.

所以, 这种棉屑病应该通过落实新规章而“大大的减少 ”.
They were very surprised by the prevalence of anti - government sentiments.

他们对普遍存在的反政府情绪感到很吃惊.
Despite its prevalence, schizophrenia has existed behind a wall of secrecy for years.

尽管精神分裂症患者为数众多，但多年来这种病一直被捂着掩着。