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单词 vaccine
释义 vaccine['væksi:n]n. 牛痘苗, 疫苗a. 疫苗的, 牛痘的【化】 疫苗【医】 菌苗, 疫苗 vaccine  vac.cine  AHD:  [v²k-s¶n“ v²k“s¶n”] D.J.  [v#k6si8n 6v#k7si8n]K.K.  [v#k6sin 6v#k7sin]n.(名词)1. A preparation of a weakened or killed pathogen, such as a bacterium or virus, or of a portion of the pathogen's structure that upon administration stimulates antibody production against the pathogen but is incapable of causing severe infection.疫苗,菌苗:削弱的或被杀死的病原菌的标本,如细菌或病毒,或病原菌结构的一部分,在配药时可产生对这种病原体的抗体同时又不可能引起严重传染2. A vaccine prepared from the cowpox virus and inoculated against smallpox.牛痘苗:从牛痘毒素提取的用来预防天花的疫苗3. Computer Science Software designed to detect and stop the progress of a computer virus.【计算机科学】 疫苗程序,杀毒软件:用来侦测并终止计算机病毒发展的软件语源:1. From Latin vacc&9{ºnus} [of cows] 源自 拉丁语 vacc&9{ºnus} [牛的] 2. from vacca [cow] 源自 vacca [牛]
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