| 释义 | 
		vac·ci·nate I. \ˈvaksəˌnā]t, usu ]d.+V\ verb (-ed/-ing/-s) Etymology: back-formation from vaccination transitive verb 1.  : to inoculate (a person) with cowpox virus in order to produce immunity to smallpox 2.  : to administer a vaccine to (a person or animal) usually by injection intransitive verb  : to perform or practice vaccination II. \“, -_nə̇]\ noun (-s) Etymology: vaccine (II) + -ate  : a vaccinated individual |