单词 | herd immunity |
释义 | herd immunity uncountable noun Herd immunity is immunity from a disease that occurs when a whole population is immune. [medicine] The risk of the disease re-emerging starts to increase because the population no longer has herd immunity. |
随便看 |
英语词典包含147115条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。