音標(biāo)發(fā)音英式音標(biāo) [s??lek.t?v ?s??.v?s]美式音標(biāo) [s??lek.t?v ?s??.v?s]英式發(fā)音 美式發(fā)音 基本解釋（美國的）選征兵役制，義務(wù)兵役制。同根派生 selective service相關(guān)詞英英字典劍橋英英字典 the system in the US in which men aged 18-26 must put their names on an official list so that they can be called to join the army if there is a warselective service劍橋字典selective service柯林斯字典