音標(biāo)發(fā)音英式音標(biāo) [?b?l ?bɑ?r]美式音標(biāo) [?b?l ?bɑ?r]英式發(fā)音 美式發(fā)音 基本解釋（汽車(chē)的）前保險(xiǎn)杠，防撞架。同根派生 bull bar相關(guān)詞英英字典劍橋英英字典 a metal frame fixed in front of the front lights of a vehicle to prevent serious damage if the vehicle hits an animalbull bar劍橋字典bull bar柯林斯字典