im·mun·ize (BrEalsoim·mun·ise) BrE/ˈɪmjunaɪz/NAmE/ˈɪmjunaɪz/verbpresent simple - I / you / we / theyimmunizeBrE/ˈɪmjunaɪz/NAmE/ˈɪmjunaɪz/present simple - he / she / itimmunizesBrE/ˈɪmjunaɪzɪz/NAmE/ˈɪmjunaɪzɪz/past simpleimmunizedBrE/ˈɪmjunaɪzd/NAmE/ˈɪmjunaɪzd/past participleimmunizedBrE/ˈɪmjunaɪzd/NAmE/ˈɪmjunaɪzd/ -ing formimmunizingBrE/ˈɪmjunaɪzɪŋ/NAmE/ˈɪmjunaɪzɪŋ/~sb/sth (againststh)toprotectapersonorananimalfromadisease, especiallybygivingthemaninjection of a vaccine(尤指通过注射疫苗)使免疫➡ compareinoculate, vaccinate▸im·mun·iza·tion, im·mun·isa·tionBrE/ˌɪmjunaɪˈzeɪʃn/NAmE/ˌɪmjunəˈzeɪʃn/noun[U, C]◆animmunizationprogrammetopreventepidemics防止流行病的免疫接种方案