关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 公告:维护QQ群:833371870,欢迎加入!公告:维护QQ群:833371870,欢迎加入!公告:维护QQ群:833371870,欢迎加入! 2022-06-06 What is the meaning of "vaccine"? A: 疫苗 B: 货车 What is the meaning of "vaccine"?A: 疫苗B: 货车 答案: 查看 举一反三 DNA疫苗(DNA vaccine What is the difference between traditional vaccine and candidate vaccine? 亚单位疫苗(subunit vaccine) 重组抗原疫苗(recombinant antigen vaccine) 合成肽疫苗(synthetic peptide vaccine)