单词	vaccinology
释义	vac·ci·nol·o·gy (văk′sə-nŏlə-jē) n. The science or methodology of vaccine development. vac′ci·nolo·gist n.
随便看	drill drill drill drill drill down driller drill instructor drillmaster drill press drill steel drillstock drily Drin Drina drink drinkability drinkable drinker drinking fountain drink the Kool-Aid drip drip coffee drip-dry drip feed drip-feed

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