quar·ter·backBrE/ˈkwɔːtəbæk/NAmE/ˈkwɔːrtərbæk/verbpresent simple - I / you / we / theyquarterbackBrE/ˈkwɔːtəbæk/NAmE/ˈkwɔːrtərbæk/present simple - he / she / itquarterbacksBrE/ˈkwɔːtəbæks/NAmE/ˈkwɔːrtərbæks/past simplequarterbackedBrE/ˈkwɔːtəbækt/NAmE/ˈkwɔːrtərbækt/past participlequarterbackedBrE/ˈkwɔːtəbækt/NAmE/ˈkwɔːrtərbækt/ -ing formquarterbackingBrE/ˈkwɔːtəbækɪŋ/NAmE/ˈkwɔːrtərbækɪŋ/[I](inAmerican football美式足球) toplayasaquarterback打四分卫[T]~sthtodirectororganizesth指挥;组织