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声音简介
Researchers develop HPV breakthrough
Chinese researchers have taken a major step forward in developing a new-generation vaccine with the potential to offer protection against almost all the most lethal forms of human papilloma virus, or HPV.
▍语言点
develop sth. breakthrough: 取得突破性发展
breakthrough /'breɪkθruː/ n. 重大进展
take a (major) step forward: 迈出了重要一步(make a breakthrough)
vaccine /'væksiːn/ n. 疫苗
· the rabies vaccine: 狂犬病疫苗
· the smallpox vaccine: 天花疫苗
potential /pə(ʊ)'tenʃ(ə)l/ n. 可能,可能性
· The potential of conflict is great.
爆发冲突的可能性很大。
lethal /'liːθ(ə)l/ adj. 致命的
· a lethal weapon: 致命的武器
· a lethal poison: 致命毒药
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