英语词汇“群体免疫”的释义、用法及例句-英汉例句词典

词汇	群体免疫
例句	Polio has been eradicated due to vaccination and herd immunity.通过疫苗接种和群体免疫，脊髓灰质炎已经被消灭了。
随便看	hearties heartiest heartily heartiness heartland heartlands heartless heartlessly heart massage heart monitor heart murmur heart muscle heart of gold heart of stone heart of the matter heart rate heart-rending heartrending Hearts hearts hearts and flowers heart-searching heart seizure heart-shaped heartsick

依恋情感网英汉例句词典收录262915条英语例句词条，基本涵盖了全部常用英语单词的释义及例句，是英语学习的有利工具。